soft start sales opportunities (ims 2 ) issue: me00110a soft sales opportunities ims 2 soft starters

Soft Start Sales Opportunities (IMS2)

ISSUE: ME00110A

Soft Sales OpportunitiesIMS2 Soft Starters


Water Supply(Local government, water utilities etc)

Industry Types

Soft starters are used in a wide range of industries. Click on one of the industry types listed on the right to view a list of potential soft start applications.

Water Treatment(Local government, waste water & sewage utilities etc)

Irrigation

Food & Beverage(Slaughter houses, frozen foods, cool stores, beverage manufacturers etc)

Forestry(Saw Mills, Pulp & Paper Processors etc)

Quarries & Mining

HEVAC(Building Services)

Petrochemical Production

Marine

Generator Set Supplies


PumpsWater Supply Industry

Click on one of the application types listed on the right to view a summary of the benefits soft start provides for the selected type of application.

Return to Industry TypesReturn to Industry Types


Water Treatment Industry



Pumps

Aerators

Milliscreens


Irrigation Industry



Pumps


Food and Beverage Industry



Pumps

Compressors

Centrifuges

Conveyors

Fans


Forestry Industry



Pumps

Bandsaws

Slabber

Chippers

Edgers

Debarkers

Hydraulic Power Packs

Fans

Refiners


Quarrying and Mining Industry



Pumps

Crushers

Conveyors

Fans

Screens


HEVAC Industry (Building Services)



Pumps

Escalators

Fans

Chiller Compressors


Petrochemical Production Industry



Pumps

Centrifuges

Fans

Compressors


Marine Industry



Pumps

Bow Thrusters

Winches

Fans

Compressors


Generator Set Supplies



Large Machines run off Limited Supplies


Soft Start Benefits For Pumps

More benefitsMore benefits

Gentle AccelerationMinimises pressure surges during start thus preventing mechanical damage to pipes, valves, transducers, etc.(Related IMS2 Functions: Current Limit, Current Ramp, Torque Control)

Minimum Start Current• Reduces electrical disturbance on the supply.

This is very important where large pumps are installed in residential areas.

• Limits demand on the supply. This can reduce reticulation costs when supplying power to large pumps installed in remote areas (eg farm irrigation pumps).

(Related IMS2 Functions: Constant Current, Current Ramp)




Soft StopExtends the pump stopping time thereby eliminating the damaging effects of fluid hammer often associated with uncontrolled pump stopping.• This will reduce the need for regular maintenance/repair and extend the life of pumps, valves, pipes, transducers, etc.• New installation costs can be reduced because the system design need not allow for repetitive high pressure surges. For example, pressure surge tanks and motorised valves become uneccessary and the specification of pipes, valves, transducers, etc, can be reduced.(Related IMS2 Function: Soft Stop, Pump Control)




Motor Thermal Model ProtectionThe IMS2 mathematically calculates the motor temperature allowing for safe use of the motors thermal capacity. • In the petrochemical industry this feature can be vital for safety. If excessive motor temperature goes undetected, a hazardous situation exists.(Related IMS2 Function: Motor Start Time Constant)

Motor Thermistor ProtectionMotor thermistors can be connected directly into the IMS2 thermistor input. • This eliminates the need for special control equipment to be installed.(Related IMS2 Function: Thermistor Input)



Phase Sequence ProtectionThe rotation of the incoming three phase supply is monitored. If a change is detected, the IMS2 will prevent a start. • This is important in applications where damage can occur if the pump runs in reverse direction.(Related IMS2 Function: Phase Sequence)


Undercurrent ProtectionMotor current is monitored and if the level detected is less than that set for undercurrent protection, the IMS2 will trip. • This can be used to detect blocked pipes or lack of fluid thus preventing pump damage.(Related IMS2 Function: Undercurrent Protection, Trip Delay)



Excess Start TimeIf a successful start is not achieved within the excess start time setting, the IMS2 will trip. • This will prevent damage to the motor in the event of a jammed or stalled pump.(Related IMS2 Function: Excess Start Time)


Shearpin ProtectionMotor current is monitored and if the level detected is higher than that set for the shearpin protection, the IMS2 will immediately trip. • This will prevent damage to the motor, pump and couplings caused by abnormally large solids jamming the pump, eg tree debris in a flood pump or large rocks in a slurry pump.(Related IMS2 Function: Electronic Shearpin Protection)



Current FlagsThe low current and high current flags can give indication that there is a mechanical problem within the system. eg a low current flag could indicate a blocked pipe and a high current flag could indicate a broken pipe.(Related IMS2 Function: Low/High Current Flag, Output Relay Functionality)


Pump Load MonitoringThe 4-20mA analogue output can be used to monitor the pump loading.(Related IMS2 Function: 4-20mA Programmable Output)



Auto StopIn some applications the pumping cycle needs to be programmed to run for a set amount of time. This can be achieved using the IMS2 Auto-stop function without the need to install extra timer control equipment.(Related IMS2 Function: Auto-Stop Run Time)


Automatic Alarm ResettingThis feature can be very useful in unmanned pump stations because it can elimiate uneccessary site visits in the event of a trip.(Related IMS2 Function: Auto-Reset - Configuration, Number of Resets, Group A and B Delay, Group C Delay)



Miscellaneous Features• IP54 Models are available up to 300A. This means the IMS2 can be installed directly into the application without the extra costs associated with enclosures, ventilation, control switches etc.• Old Star/Delta starters can be simply replaced using the 6 Wire feature (F1 models only).• External protection circuits can be integrated with the IMS2 using the auxiliary trip function.eg high pressure alarm, low pressure alarm etc.(Related IMS2 Function: Input A Functionality)


Emergency Mode OperationIn fire pump applications it is critical that the pump operates without the IMS2 tripping under specific conditions. This can be achieved using the emergency mode operation.(Related IMS2 Function: Input A Functionality, Emergency Mode Format, Trip Relay Operation)


Soft Start Benefits For Compressors (Chillers)


Gentle AccelerationMinimises torque transients during start thus preventing mechanical damage to couplings, belts, bearings and the compressor.(Related IMS2 Functions: Current Limit, Current Ramp, Torque Control)

Minimum Start CurrentReduces electrical disturbance on the supply. (Related IMS2 Functions: Constant Current, Current Ramp)




Motor Thermal Model ProtectionThe IMS2 mathematically calculates the motor temperature allowing for safe use of the motors thermal capacity. (Related IMS2 Function: Motor Start Time Constant)





Phase Sequence ProtectionThe rotation of the incoming three phase supply is monitored. If a change is detected, the IMS2 will prevent a start. • This is important in applications where damage can occur if the compressor runs in reverse direction.(Related IMS2 Function: Phase Sequence)

Undercurrent ProtectionMotor current is monitored and if the level detected is less than that set for undercurrent protection, the IMS2 will trip. • This can be used to detect broken couplings and belts.(Related IMS2 Function: Undercurrent Protection, Trip Delay)




Excess Start TimeIf a successful start is not achieved within the excess start time setting, the IMS2 will trip. • This will prevent damage to the motor in the event of a jammed or stalled compressor.• It can also detect failure of the Off Loader device.(Related IMS2 Function: Excess Start Time)

Shearpin ProtectionMotor current is monitored and if the level detected is higher than that set for the shearpin protection, the IMS2 will immediately trip. • This will prevent damage to the motor, compressor and couplings caused by a lock up situation. eg liquid ammonia entering the compressor.(Related IMS2 Function: Electronic Shearpin Protection)




High Current and Motor Temperature Flags• The high current flag can give warning of compressor overload and allow load shedding before the IMS2 trips.• The motor temperature flag can give warning of an approaching motor overload and allow load shedding before the IMS2 trips. (Related IMS2 Function: High Current and Motor Overtemperature Flags, Output Relay Functionality)

Compressor Load MonitoringThe 4-20mA analogue output can be used to monitor the compressor loading. This allows the IMS2 to be directly interfaced with a compressor control system without the need for extra equipment.(Related IMS2 Function: 4-20mA Programmable Output)




Dual Parameter SettingsPrimary and secondary motor settings can be selected. This feature can be used for dual speed motor (dahlander type) control which is often used to optimise compressor performance.(Related IMS2 Function: Primary and Secondary Motor Settings, Input A Functionality)

Restart DelayThis feature allows a time delay between the end of one stop and the next start. This can be used to avoid short cycling thus increasing motor, compressor and coupling life.(Related IMS2 Function: Restart Delay)




Miscellaneous Features• IP54 Models are available up to 300A. This means the IMS2 can be installed directly into the application without the extra costs associated with enclosures, ventilation, control switches etc.• Old Star/Delta starters can be replaced using the 6 wire feature (F1 models only).• External protection circuits can be integrated with the IMS2 using the auxiliary trip function, eg vibration sensor alarm.(Related IMS2 Function: Input A Functionality)


Soft Start Benefits For Fans


Gentle AccelerationMinimises torque transients during start thus preventing mechanical damage to couplings, belts and bearings.(Related IMS2 Functions: Current Limit, Current Ramp, Torque Control)





Phase Sequence ProtectionThe rotation of the incoming three phase supply is monitored. If a change is detected, the IMS2 will prevent a start. • This is important in applications where damage may occur if the fan runs in reverse direction.(Related IMS2 Function: Phase Sequence)





Excess Start TimeIf a successful start is not achieved within the excess start time setting, the IMS2 will trip. • This will prevent damage to the motor in the event of a jammed or stalled fan.• Can give early indication of bearing failure.(Related IMS2 Function: Excess Start Time)

Low Current FlagThe low current flag can give warning of a mechanical problem within the system, eg it could indicate a clogged fan filter.(Related IMS2 Function: Low Current Flag, Output Relay Functionality)




Fan Load MonitoringThe 4-20mA analogue output can be used to monitor the fan loading. This allows the IMS2 to be directly interfaced with a building management system without the need for extra equipment.(Related IMS2 Function: 4-20mA Programmable Output)

Emergency Mode OperationIn fire extract fan applications it is critical that the fan operates without the IMS2 tripping under specific conditions. This can be achieved using the emergency mode operation.(Related IMS2 Function: Input A Functionality, Emergency Mode Format and Trip Relay Operation)




Miscellaneous Features• IP54 Models are available up to 300A. This means the IMS2 can be installed directly into the application without the extra costs associated with enclosures, ventilation, control switches etc.• Old Star/Delta starters can be replaced using the 6 wire feature (F1 models only).• External protection circuits can be integrated with the IMS2 using the auxiliary trip function.eg vibration sensor alarm.(Related IMS2 Function: Input A Functionality)


Soft Start Benefits For Conveyors


Gentle AccelerationMinimises torque transients and extends starting time for gentle run up of the conveyor.• Reduces the risk of product damage caused by jerky starts.• Provides optimimum conveyor starting regardless of product loading, ie loaded/unloaded.• Prevents mechanical damage to couplings, belts and bearings.• Prevents conveyor belt slap during start.• Reduces stress on counter balances and weights.(Related IMS2 Functions: Current Limit, Current Ramp, Torque Control)




Minimum start currentReduces electrical disturbance on the supply.

(Related IMS2 Functions: Constant Current, Current Ramp)

Soft StopExtends conveyor stopping time thus reducing the risk of product damage caused by sudden stops.(Related IMS2 Functions: Soft Stop)




Motor Thermal Model ProtectionThe IMS2 mathematically calculates the motor temperature allowing for safe use of the motors thermal capacity.• This is ideal for a situation where a restart is required after an emergency stop or when large loads are dumped on the conveyor. (Related IMS2 Function: Motor Start Time Constant)





Phase Sequence ProtectionThe rotation of the incoming three phase supply is monitored. If a change is detected, the IMS2 will prevent a start. • This is important in applications where damage can occur if the conveyor runs in reverse direction.(Related IMS2 Function: Phase Sequence)

Undercurrent ProtectionMotor current is monitored and if the level detected is less than that set for undercurrent protection, the IMS2 will trip. • This can be used to detect broken couplings and conveyor belts.(Related IMS2 Function: Undercurrent Protection, Trip Delay)




Excess Start TimeIf a successful start is not achieved within the excess start time setting, the IMS2 will trip. • This will prevent damage to the motor caused by a jammed or excessively overloaded conveyor during start up.(Related IMS2 Function: Excess Start Time)

Shearpin ProtectionMotor current is monitored and if the level detected is higher than that set for the shearpin protection, the IMS2 will immediately trip. • This will prevent damage to the motor, conveyor and couplings caused by severe product overload or a stalled conveyor .(Related IMS2 Function: Electronic Shearpin Protection)




Dual Parameter SettingsPrimary and secondary motor settings can be selected. This feature can be used where the primary settings are selected for normal conveyor operation and the secondary settings are selected for emergency situations to start the conveyor fully loaded.(Related IMS2 Function: Primary and Secondary Motor Settings, Input A Functionality)



Miscellaneous Features• IP54 Models are available up to 300A. This means the IMS2 can be installed directly into the application without the extra costs associated with enclosures, ventilation, control switches etc.• Old Star/Delta starters can be simply replaced using the 6 wire feature (F1 models only).• External protection circuits can be integrated with the IMS2 using the auxiliary trip function, eg vibration sensor alarm.(Related IMS2 Function: Input A Functionality)



Soft Start Benefits For Crushers


Gentle AccelerationMinimises torque transients for gentle crusher starting thus extending coupling, belt and bearing life.(Related IMS2 Functions: Current Limit, Current Ramp, Torque Control)

Minimum Start Current• Reduces electrical disturbance on the supply.• Limits the demand on the supply. This is important in remote sites where generator sets are used for reticulation.(Related IMS2 Functions: Constant Current, Current Ramp)




Motor Thermal Model ProtectionThe IMS2 mathematically calculates the motor temperature allowing for safe use of the motors thermal capacity.• Maximises product throughput by allowing the motor to operate at its upper thermal limit.• Provides reliable motor protection while allowing the crusher to ride through temporary product overload situations. (Related IMS2 Function: Motor Start Time Constant)





Phase Sequence ProtectionThe rotation of the incoming three phase supply is monitored. If a change is detected, the IMS2 will prevent a start. • This is important in applications where damage can occur if the crusher runs in reverse direction.(Related IMS2 Function: Phase Sequence)

Undercurrent ProtectionMotor current is monitored and if the level detected is less than that set for undercurrent protection, the IMS2 will trip. • This can be used to detect broken couplings and crusher belts.(Related IMS2 Function: Undercurrent Protection, Trip Delay)




Excess Start TimeIf a successful start is not achieved within the excess start time setting, the IMS2 will trip. • This will prevent damage to the motor caused by a jammed or excessively overloaded crusher during start up.(Related IMS2 Function: Excess Start Time)

Shearpin ProtectionMotor current is monitored and if the level detected is higher than that set for the shearpin protection, the IMS2 will immediately trip. • This will prevent damage to the motor, crusher and couplings caused by severe product overload or a stalled crusher while running, eg, oversized rock jammed in crusher rollers.(Related IMS2 Function: Electronic Shearpin Protection)




Dual Parameter SettingsPrimary and secondary motor settings can be selected. This feature can be used where the primary settings are selected for normal crusher operation and the secondary settings are selected for emergency situations to start the crusher fully loaded.(Related IMS2 Function: Primary and Secondary Motor Settings, Input A Functionality)

Crusher Load Monitoring and ControlThe 4-20mA analogue output signal can be used to monitor crusher loading and can be interfaced with the infeed conveyor control system to maximise product throughput.(Related IMS2 Function: 4-20mA Programmable Output)



Miscellaneous Features• IP54 Models are available up to 300A. This means the IMS2 can be installed directly into the application without the extra costs associated with enclosures, ventilation, control switches etc.• Old Star/Delta starters can be simply replaced using the 6 wire feature (F1 models only).• External protection circuits can be integrated with the IMS2 using the auxiliary trip function, eg vibration sensor alarm.(Related IMS2 Function: Input A Functionality)



Soft Start Benefits For Centrifuges


Gentle AccelerationCentrifuges are typically high inertia machines started with star/delta starters. Using this start method can take up to 15 minutes to reach full speed. The IMS2 will shorten the start time thus reducing thermal stress on the motor and supply cables. It will also eliminate torque transients experienced with star/delta starting and reduce mechanical stress on gearboxes, couplings, belts and bearings.(Related IMS2 Functions: Constant Current, Current Ramp, Torque Control)




Motor Thermal Model ProtectionThe IMS2 mathematically calculates the motor temperature allowing for safe use of the motors thermal capacity. Traditional centrifuge starting methods require the motor protection to be bypassed during start because of the long run up time. No motor protection is present at this critical stage. The IMS2 motor thermal model protection will give optimum motor protection during starting and running of the centrifuge.(Related IMS2 Function: Motor Start Time Constant)





Phase Sequence ProtectionThe rotation of the incoming three phase supply is monitored. If a change is detected, the IMS2 will prevent a start. • This is important in applications where damage can occur if the centrfuge runs in reverse direction.(Related IMS2 Function: Phase Sequence)

Excess Start TimeIf a successful start is not achieved within the excess start time setting, the IMS2 will trip. • This will prevent damage to the motor caused by a seized gearbox, couplings, belts and bearings during start up.(Related IMS2 Function: Excess Start Time)




Dual Parameter SettingsCentrifuges can take a long time to stop. Primary and secondary motor settings can be used to control a soft braking system installed to reduce the stopping time. This will reduce the process time and increase productivity.(Related IMS2 Function: Primary and Secondary Motor Settings, Input A Functionality)



Miscellaneous Features• IP54 Models are available up to 300A. This means the IMS2 can be installed directly into the application without the extra costs associated with enclosures, ventilation, control switches etc.• Old Star/Delta starters can be simply replaced using the 6 wire feature (F1 models only).• External protection circuits can be integrated with the IMS2 using the auxiliary trip function, eg, vibration sensor alarm.(Related IMS2 Function: Input A Functionality)



Soft Start Benefits For Bandsaws (Headrigs)


Gentle AccelerationMinimises torque transients for a gentle run up of the bandsaw.• Reduces mechanical stress on couplings, belts and saw blades thus lowering maintenance costs.• Slow acceleration allows for saw blades to be easily aligned while the bandsaw is starting. This eliminates the need to jog the bandsaw which places torque shocks on the saw blades.(Related IMS2 Functions: Current Limit, Current Ramp, Torque Control)

Minimum Start CurrentReduces electrical disturbance on the supply by minimising the required start current. This is important at remote timbermill sites where supply is limited.(Related IMS2 Functions: Constant Current, Current Ramp)




Motor Thermal Model ProtectionThe IMS2 mathematically calculates the motor temperature allowing for safe use of the motors thermal capacity. Bandsaws experience regular overloads as part of their normal operation.• Motor thermal model will provide optimum protection without nusiance tripping.• Maximum product throughput can be achieved without the risk of motor failure. (Related IMS2 Function: Motor Start Time Constant)





Excess Start TimeIf a successful start is not achieved within the excess start time setting, the IMS2 will trip. • This will prevent damage to the motor and saw blades caused by a jammed or excessively overloaded bandsaw during start up.(Related IMS2 Function: Excess Start Time)

Shearpin ProtectionMotor current is monitored and if the level detected is higher than that set for the shearpin protection, the IMS2 will immediately trip. • Lock up situations are common in bandsaw applications. Shearpin protection will reduce the risk of sawblade damage due to torque shocks experienced under these conditions(Related IMS2 Function: Electronic Shearpin Protection)




Dual Parameter SettingsPrimary and secondary motor settings can be used for the control of a soft braking system. • Saw blades have a long run down time and need changing several times a day. By using the soft braking method run down time is reduced thus reducing process time and increasing productivity.(Related IMS2 Function: Primary and Secondary Motor Settings, Input A Functionality)

Bandsaw Load Monitoring and ControlThe 4-20mA analogue output signal can be used to monitor bandsaw loading and can be interfaced with the infeed conveyor control system to maximise product throughput.(Related IMS2 Function: 4-20mA Programmable Output)



Miscellaneous Features• IP54 Models are available up to 300A. This means the IMS2 can be installed directly into the application without the extra costs associated with enclosures, ventilation, control switches etc.• Old Star/Delta starters can be simply replaced using the 6 wire feature (F1 models only).• External protection circuits can be integrated with the IMS2 using the auxiliary trip function, eg saw blade misalignment alarm.(Related IMS2 Function: Input A Functionality)



Soft Start Benefits For Generator Sets


Optimum Starting PerformanceThe IMS2 will optimise the starting performance of any motor supplied by a generator set.• Start current is minimised reducing the kVA demand on the alternator and the kW demand on the primemover.• Load is gradually applied to the alternator. This will assist in maintaining a constant voltage and frequency during start providing a more overall stable system.• New motors may be used on existing generator sets already operating at near full capacity.• Possibility of reduced generator set sizing on new installations where motors are a signicant part of the load.(Related IMS2 Functions: Current Limit, Constant Current, Current Ramp, Torque Control)




Frequency ProtectionThe IMS2 monitors the supply frequency and will trip if it falls outside the protection tolerance. This is useful on generator set applications for detecting under and over frequency situations. The allowable frequency tolerance is greater during start enabling the generator set to ride through the motor starting conditions. (Related IMS2 Function: Out of Frequency DelayTime)

Phase Loss ProtectionMotor line currents are monitored and if a programmed imbalance is detected the IMS2 will trip. This is useful for detecting a problem in the alternator section of the generator set.(Related IMS2 Function: Phase Imbalance Sensitivity, Trip Delay Time and On/Off Selection)




Undercurrent ProtectionMotor current is monitored and if the level detected is less than that set for the undercurrent protection, the IMS2 will trip. • This can be used to detect extended periods of unloaded generator set operation which can cause engine cylinders to glaze.(Related IMS2 Function: Undercurrent Protection, Trip Delay)

Shearpin ProtectionMotor current is monitored and if the level detected is higher than that set for the shearpin protection, the IMS2 will immediately trip. • Severe overload situations can cause the generator set to become unstable and run below its safe operating speed. This can be avoided using the shearpin protection function.(Related IMS2 Function: Electronic Shearpin Protection)



Miscellaneous Features• IP54 Models are available up to 300A. This means the IMS2 can be installed directly into the application without the extra costs associated with enclosures, ventilation, control switches etc.• External protection circuits can be integrated with the IMS2 using the auxiliary trip function, eg shaft misalignment alarm.(Related IMS2 Function: Input A Functionality)



Soft Start Benefits For Chippers


Gentle AccelerationMinimises torque transients for a gentle run up of the chipper. This reduces mechanical stress on couplings, belts and knife blades thus lowering maintenance costs.(Related IMS2 Functions: Current Limit, Current Ramp, Torque Control)

Minimum Start CurrentReduces electrical disturbance on the supply by minimising the required start current. This is important at remote sites where supply is limited.(Related IMS2 Functions: Constant Current, Current Ramp)




Motor Thermal Model ProtectionThe IMS2 mathematically calculates the motor temperature allowing for safe use of the motors thermal capacity. Chippers experience regular overloads as part of their normal operation.• Motor thermal model will provide optimum protection without nusiance tripping.• Maximum product throughput can be achieved without the risk of motor failure. (Related IMS2 Function: Motor Start Time Constant)





Excess Start TimeIf a successful start is not achieved within the excess start time setting, the IMS2 will trip. • This will prevent damage to the motor and knife blades caused by a jammed or excessively overloaded chipper during start up.(Related IMS2 Function: Excess Start Time)

Shearpin ProtectionMotor current is monitored and if the level detected is higher than that set for the shearpin protection, the IMS2 will immediately trip. • Lock up situations are common in chipper applications. Shearpin protection will reduce the risk of knifeblade damage due to torque shocks experienced under these conditions(Related IMS2 Function: Electronic Shearpin Protection)




Dual Parameter SettingsPrimary and secondary motor settings can be used for the control of a soft braking system. By using the soft braking method run down time is reduced. This will reduce process and maintenance time and increase productivity.(Related IMS2 Function: Primary and Secondary Motor Settings, Input A Functionality)

Chipper Load Monitoring and ControlThe 4-20mA analogue output signal can be used to monitor chipper loading and can be interfaced with the infeed conveyor control system to maximise product throughput.(Related IMS2 Function: 4-20mA Programmable Output)



Miscellaneous Features• IP54 Models are available up to 300A. This means the IMS2 can be installed directly into the application without the extra costs associated with enclosures, ventilation, control switches etc.• Old Star/Delta starters can be simply replaced using the 6 wire feature (F1 models only).• External protection circuits can be integrated with the IMS2 using the auxiliary trip function, eg excessive vibration alarm.(Related IMS2 Function: Input A Functionality)



Soft Start Benefits For Aerators


Gentle Acceleration• Increases mechanical stability during start up to reduce risk of tipping.• Minimises torque transients during start thus preventing mechanical damage to couplings and bearings.(Related IMS2 Functions: Current Limit, Current Ramp, Torque Control)




Phase Sequence ProtectionThe rotation of the incoming three phase supply is monitored. If a change is detected, the IMS2 will prevent a start. • This is important in applications where damage can occur if the aerator runs in reverse direction.(Related IMS2 Function: Phase Sequence)


Auto-StopIn some applications the aerator cycle needs to be programmed to run for a set amount of time. This can be achieved using the IMS2 Auto-stop function without the need to install extra timer control equipment.(Related IMS2 Function: Auto-Stop Run Time)



Miscellaneous Features• IP54 Models are available up to 300A. This means the IMS2 can be installed directly into the application without the extra costs associated with enclosures, ventilation, control switches etc.• Old Star/Delta starters can be simply replaced using the 6 wire feature (F1 models only).• External protection circuits can be integrated with the IMS2 using the auxiliary trip function, eg high pressure alarm, low pressure alarm etc.(Related IMS2 Function: Input A Functionality)



Soft Start Benefits For Milliscreens


Gentle AccelerationMilliscreens commonly use small motors with gearboxes to produce high output torque. The IMS2 will reduce mechanical stress on gearboxes, couplings, belts and bearings.(Related IMS2 Functions: Constant Current, Current Ramp, Torque Control)






Phase Sequence ProtectionThe rotation of the incoming three phase supply is monitored. If a change is detected, the IMS2 will prevent a start. • This is important as damage can occur to the gearbox and milliscreen if run in reverse direction.(Related IMS2 Function: Phase Sequence)

Excess Start TimeIf a successful start is not achieved within the excess start time setting, the IMS2 will trip. • This will prevent damage to the motor caused by a seized gearbox, couplings, belts and bearings during start up.(Related IMS2 Function: Excess Start Time)


Soft Start Benefits For Slabbers


Gentle AccelerationMinimises torque transients for a gentle run up of the slabber. This reduces mechanical stress on couplings and saw blades extending equipment life and lowering maintenance costs.(Related IMS2 Functions: Current Limit, Current Ramp, Torque Control)





Motor Thermal Model ProtectionThe IMS2 mathematically calculates the motor temperature allowing for safe use of the motors thermal capacity. Slabbers experience regular overloads as part of their normal operation.• Motor thermal model will provide optimum protection without nusiance tripping.• Maximum product throughput can be achieved without the risk of motor failure. (Related IMS2 Function: Motor Start Time Constant)





Excess Start TimeIf a successful start is not achieved within the excess start time setting, the IMS2 will trip. • This will prevent damage to the motor and saw blades caused by a jammed or excessively overloaded slabber during start up.(Related IMS2 Function: Excess Start Time)

Shearpin ProtectionMotor current is monitored and if the level detected is higher than that set for the shearpin protection, the IMS2 will immediately trip. • Lock up situations are common in slabber applications. Shearpin protection will reduce the risk of sawblade damage due to torque shocks experienced under these conditions(Related IMS2 Function: Electronic Shearpin Protection)




Dual Parameter SettingsSlabbers have a long run down time and require regular sawblade maintenance. Primary and secondary motor settings can be used for the control of a soft braking system. • The soft braking method will reduce run down time. This will reduce process and maintenance time and increase productivity.(Related IMS2 Function: Primary and Secondary Motor Settings, Input A Functionality)

Slabber Load Monitoring and ControlThe 4-20mA analogue output signal can be used to monitor slabber loading and can be interfaced with the infeed conveyor control system to maximise product throughput.(Related IMS2 Function: 4-20mA Programmable Output)



Miscellaneous Features• IP54 Models are available up to 300A. This means the IMS2 can be installed directly into the application without the extra costs associated with enclosures, ventilation, control switches etc.• Old Star/Delta starters can be simply replaced using the 6 wire feature (F1 models only).• External protection circuits can be integrated with the IMS2 using the auxiliary trip function, eg sawblade misalignment alarm.(Related IMS2 Function: Input A Functionality)



Soft Start Benefits For Edgers (Arbors)


Gentle AccelerationMinimises torque transients for a gentle run up of the edger. • Reduces mechanical stress on couplings and saw blades extending equipment life and lowering maintenance costs.• Prevents sawblade de-alignment.(Related IMS2 Functions: Current Limit, Current Ramp, Torque Control)





Motor Thermal Model ProtectionThe IMS2 mathematically calculates the motor temperature allowing for safe use of the motors thermal capacity. Edgers experience regular overloads as part of their normal operation.• Motor thermal model will provide optimum protection without nusiance tripping.• Maximum product throughput can be achieved without the risk of motor failure. (Related IMS2 Function: Motor Start Time Constant)





Excess Start TimeIf a successful start is not achieved within the excess start time setting, the IMS2 will trip. • This will prevent damage to the motor and saw blades caused by a jammed or excessively overloaded edger during start up.(Related IMS2 Function: Excess Start Time)

Shearpin ProtectionMotor current is monitored and if the level detected is higher than that set for the shearpin protection, the IMS2 will immediately trip. • Jamming is common in edger applications. Shearpin protection will reduce the risk of sawblade damage and de-alignment under these conditions.(Related IMS2 Function: Electronic Shearpin Protection)



Miscellaneous Features• IP54 Models are available up to 300A. This means the IMS2 can be installed directly into the application without the extra costs associated with enclosures, ventilation, control switches etc.• Old Star/Delta starters can be simply replaced using the 6 wire feature (F1 models only).• External protection circuits can be integrated with the IMS2 using the auxiliary trip function, eg sawblade misalignment alarm.(Related IMS2 Function: Input A Functionality)


Edger Load Monitoring and ControlThe 4-20mA analogue output signal can be used to monitor edger loading and can be interfaced with the infeed conveyor control system to maximise product throughput.(Related IMS2 Function: 4-20mA Programmable Output)


Soft Start Benefits For Debarkers


Gentle AccelerationMinimises torque transients for a gentle run up of the debarker. • Reduces mechanical stress on couplings and saw blades extending equipment life and lowering maintenance costs.(Related IMS2 Functions: Current Limit, Current Ramp, Torque Control)





Motor Thermal Model ProtectionThe IMS2 mathematically calculates the motor temperature allowing for safe use of the motors thermal capacity. • Motor thermal model will provide optimum protection without nusiance tripping.• Maximum product throughput can be achieved without the risk of motor failure. (Related IMS2 Function: Motor Start Time Constant)





Excess Start TimeIf a successful start is not achieved within the excess start time setting, the IMS2 will trip. • This will prevent damage to the motor, ring gear and saw blades caused by a jammed or excessively overloaded debarker during start up.(Related IMS2 Function: Excess Start Time)

Shearpin ProtectionMotor current is monitored and if the level detected is higher than that set for the shearpin protection, the IMS2 will immediately trip. • In the case of a jammed log, shearpin protection will reduce the risk of ring gear and saw blade damage.(Related IMS2 Function: Electronic Shearpin Protection)



Miscellaneous Features• IP54 Models are available up to 300A. This means the IMS2 can be installed directly into the application without the extra costs associated with enclosures, ventilation, control switches etc.• Old Star/Delta starters can be simply replaced using the 6 wire feature (F1 models only).• External protection circuits can be integrated with the IMS2 using the auxiliary trip function, eg safety interlock alarm.(Related IMS2 Function: Input A Functionality)


Debarker Load Monitoring and ControlThe 4-20mA analogue output signal can be used to monitor debarker loading and can be interfaced with the infeed conveyor control system to maximise product throughput.(Related IMS2 Function: 4-20mA Programmable Output)


Soft Start Benefits For Hydaulic Power Packs


Gentle AccelerationHydraulic Power Packs are commonly used to power conveyor systems which feed logs through process machinery. Torque transients are minimised for a gentle run up. • Reduces mechanical stress on fluid couplings and other moving parts extending equipment life and lowering maintenance costs.(Related IMS2 Functions: Current Limit, Current Ramp, Torque Control)



Soft Start Benefits For Hydraulic Power Packs






Soft Start Benefits For Hydraulic Power Packs

Excess Start TimeIf a successful start is not achieved within the excess start time setting, the IMS2 will trip. • This will prevent damage to the motor and other moving equipment caused by a jammed log in the process line during start up.(Related IMS2 Function: Excess Start Time)



Soft Start Benefits For Refiners


Gentle AccelerationMinimises torque transients for a gentle run up of the refiner. This reduces mechanical stress on couplings, belts and knife blades thus lowering maintenance costs.(Related IMS2 Functions: Current Limit, Current Ramp, Torque Control)





Motor Thermal Model ProtectionThe IMS2 mathematically calculates the motor temperature allowing for safe use of the motors thermal capacity. Refiners experience regular overloads as part of their normal operation.• Motor thermal model will provide optimum protection without nusiance tripping.• Maximum product throughput can be achieved without the risk of motor failure. (Related IMS2 Function: Motor Start Time Constant)





Excess Start TimeIf a successful start is not achieved within the excess start time setting, the IMS2 will trip. • This will prevent damage to the motor and knife blades caused by a jammed or excessively overloaded refiner during start up.(Related IMS2 Function: Excess Start Time)

Shearpin ProtectionMotor current is monitored and if the level detected is higher than that set for the shearpin protection, the IMS2 will immediately trip. • Lock up situations are common in refiner applications. Shearpin protection will reduce the risk of knifeblade damage due to torque shocks experienced under these conditions(Related IMS2 Function: Electronic Shearpin Protection)




Dual Parameter SettingsPrimary and secondary motor settings can be used for the control of a soft braking system. By using the soft braking method run down time is reduced. This will reduce process and maintenance time and increase productivity.(Related IMS2 Function: Primary and Secondary Motor Settings, Input A Functionality)

Refiner Load Monitoring and ControlThe 4-20mA analogue output signal can be used to monitor refiner loading and can be interfaced with the infeed conveyor control system to maximise product throughput.(Related IMS2 Function: 4-20mA Programmable Output)



Miscellaneous Features• IP54 Models are available up to 300A. This means the IMS2 can be installed directly into the application without the extra costs associated with enclosures, ventilation, control switches etc.• Old Star/Delta starters can be simply replaced using the 6 wire feature (F1 models only).• External protection circuits can be integrated with the IMS2 using the auxiliary trip function,eg excessive vibration alarm.(Related IMS2 Function: Input A Functionality)



Soft Start Benefits For Winches


Gentle AccelerationMinimises torque transients for gentle winch starting thus extending coupling, winch line and bearing life.(Related IMS2 Functions: Current Limit, Current Ramp, Torque Control)

Minimum Start Current• Reduces electrical disturbance on the supply.• Limits the demand on the supply. This is important in marine situations where generator sets are used for reticulation.(Related IMS2 Functions: Constant Current, Current Ramp)




Motor Thermal Model ProtectionThe IMS2 mathematically calculates the motor temperature allowing for safe use of the motors thermal capacity.• Maximises productivity by allowing the motor to operate at its upper thermal limit.• Provides reliable motor protection while allowing the winch to ride through temporary overload situations. (Related IMS2 Function: Motor Start Time Constant)





Excess Start TimeIf a successful start is not achieved within the excess start time setting, the IMS2 will trip. • This will prevent damage to the motor caused by a jammed or excessively overloaded winch during start up.(Related IMS2 Function: Excess Start Time)

Shearpin ProtectionMotor current is monitored and if the level detected is higher than that set for the shearpin protection, the IMS2 will immediately trip. • This will prevent damage to the motor, winch line and couplings caused by severe overload or a stalled winch line.(Related IMS2 Function: Electronic Shearpin Protection)



Miscellaneous Features• IP54 Models are available up to 300A. This means the IMS2 can be installed directly into the application without the extra costs associated with enclosures, ventilation, control switches etc.• Old Star/Delta starters can be simply replaced using the 6 wire feature (F1 models only).


Dual Parameter SettingsWinches are generally controlled in a forward and reverse mode of operation. Primary and secondary motor settings can be used to control the different winch directions.(Related IMS2 Function: Primary and Secondary Motor Settings, Input A Functionality)


Soft Start Benefits For Screens


Gentle AccelerationReduces mechanical stress on couplings bearings and other moving parts extending equipment life and lowering maintenance costs.(Related IMS2 Functions: Current Limit, Current Ramp, Torque Control)





Excess Start TimeIf a successful start is not achieved within the excess start time setting, the IMS2 will trip. • This will prevent damage to the motor and other moving equipment caused by jamming during start up.(Related IMS2 Function: Excess Start Time)



Soft Start Benefits For Escalators


Gentle AccelerationMinimises torque transients and extends starting time for gentle run up of the escalator.• Reduces the risk of personal injury caused by jerky starts.• Prevents mechanical damage to couplings, belts and bearings.• Extends equipment life and reduces maintenance costs.• Reduces stress on counter balances and weights.(Related IMS2 Functions: Current Limit, Current Ramp, Torque Control)

Minimum start currentReduces electrical disturbance on the supply. This can be important when escalators are to be started on building emergency supplies.(Related IMS2 Functions: Constant Current, Current Ramp)




Soft Stop• Extends escalator stopping time thus reducing the risk of personal injury caused by an emergency stop.(Related IMS2 Functions: Soft Stop)

Motor Thermal Model ProtectionThe IMS2 mathematically calculates the motor temperature allowing for safe use of the motors thermal capacity.• This is ideal for a situation where a restart is required after an emergency stop. (Related IMS2 Function: Motor Start Time Constant)




Shearpin ProtectionMotor current is monitored and if the level detected is higher than that set for the shearpin protection, the IMS2 will immediately trip. • This will prevent damage to the motor, couplings and belts caused by a stalled situation.(Related IMS2 Function: Electronic Shearpin Protection)

Dual Parameter SettingsPrimary and secondary motor settings can be selected. This feature can be used for the forward and reverse running of the escalator. This could be critrical in emergency situations.(Related IMS2 Function: Primary and Secondary Motor Settings, Input A Functionality)



Miscellaneous Features• IP54 Models are available up to 300A. This means the IMS2 can be installed directly into the application without the extra costs associated with enclosures, ventilation, control switches etc.• Old Star/Delta starters can be simply replaced using the 6 wire feature (F1 models only).• External protection circuits can be integrated with the IMS2 using the auxiliary trip function, eg fire alarm.(Related IMS2 Function: Input A Functionality)



Soft Start Benefits For Bow Thrusters


Gentle AccelerationReduces mechanical stress by minimising torque transients during start.• Prevents mechanical damage to bearings, couplings and impellors.• Increases equipment life and reduces maintenance costs.(Related IMS2 Functions: Current Limit, Current Ramp, Torque Control)

Minimum Start CurrentElectrically driven bow thrusters are often the largest single load on a vessel. By reducing the motor starting current to a minimum the demand on the generator set supply is reduced.Refer to the Generator Set section.(Related IMS2 Functions: Constant Current, Current Ramp)




Under Frequency ProtectionElectrical supply onboard a vessel is normally provided by a generator set. This protection can stabilise the electrical supply system during the staring of a bow thruster. This will avoid unneccessary nusiance tripping. (Related IMS2 Functions: Under Frequency Trip Delay Time)

Soft Stop• Extends bow thruster stopping time thus reducing the risk of impellors running in reverse direction due to back pressure.(Related IMS2 Functions: Soft Stop)




Motor Thermal Model ProtectionThe IMS2 mathematically calculates the motor temperature allowing for safe use of the motors thermal capacity.• Maximises performance by allowing the motor to operate at its upper thermal limit.• Provides reliable motor protection while allowing the bow thruster to ride through temporary overload situations. (Related IMS2 Function: Motor Start Time Constant)

Motor Thermistor ProtectionMotor thermistors can be connected directly into the IMS2 thermistor input. • This eliminates the need for special control equipment to be installed.• Reduces the fire hazard risk by preventing motor winding burn out.(Related IMS2 Function: Thermistor Input)




Excess Start TimeIf a successful start is not achieved within the excess start time setting, the IMS2 will trip. • This will prevent damage to the motor and couplings in the event of a jammed or stalled impellor during starting.(Related IMS2 Function: Excess Start Time)

Shearpin ProtectionMotor current is monitored and if the level detected is higher than that set for the shearpin protection, the IMS2 will immediately trip. • This will prevent damage to the motor and couplings caused by large objects or broken impellor blades jamming the impellor.(Related IMS2 Function: Electronic Shearpin Protection)





Dual Parameter SettingsPrimary and secondary motor settings can be selected. This feature can be used for the forward and reverse running of the bow thruster.(Related IMS2 Function: Primary and Secondary Motor Settings, Input A Functionality)

soft start sales opportunities (ims 2 ) issue: me00110a soft sales opportunities ims 2 soft starters

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