lmr electric fire pump controllers with transfer …lmr electric fire pump controllers with transfer...

LMR Electric Fire Pump Controllers with Transfer SwitchFeatures

1-1

Product Description

For more information visit: www.chfire.com BR05805044K

Product Features

Transfer Switch Features

FTC Series - Compact

January 2005

Run Period Timer

Elapsed Time Meter

Electrically and MechanicallyInterlocked

Voltage & Frequency Sensing

Test Switch

Remote Alarm Contacts

Automatic Transfer

Last 2048 Messages

Number of Operations Counter

Microprocessor Control

EATON Cutler-Hammer LMR Transfer SwitchFire Pump Controllers are microprocessorbased. All events surrounding the operation ofthe controller are stored within the memory,thus giving the ability to diagnose andtroubleshoot problems based on an actualhistory of events. Events are time and datestamped.

A main display unit provides a read-out ofparameters such as current pressure, voltsand amps and will display error messages aswell as provide alarm indication. A statusreport is available which provides a record ofthe current state of the controller. The reportcan be printed locally via the printer / recorder.

LCD Message Retrieval

The 2 line liquid crystal display allows viewing ofall messages and event information withoutopening the front door of the controller.Messages can also be downloaded to a laptopcomputer via the communications port locatedon the top of the main microprocessor board.

The run period timer is built into the LMRmicroprocessor and can be accessed via themembrane / keypad. It is programmable from0-45 minutes and should be reset to ten (10)minutes when the controller is placed in service.

The internal microprocessor stores the mostrecent 2048 messages in it’s memory. Themessages can be printed, viewed on the LCDscreen or downloaded to a laptop. Eachmessage is time and date stamped. The LCDdisplay acts as a paperless chart recorder.

Emergency Start Operator

A mechanically operated emergency start handleactivates the motor contactor independent of anyelectrical control circuits or pressure switch input.

The LMR monitors and records the run time ofthe motor, in hours, whenever the pump isrunning. The actual run time can be viewed onthe LCD display in 1 hour increments.

The LMR controller monitors and records thenumber of times the pump has started. The actualcount can be viewed on the LCD display.

Designed to reduce the overall height ofpackage installations, this 40 inch by 12 inchdeep controller allows installations in pumprooms that have restricted access and ceilingheight.Available models include FTC20 LimitedService, FTC30 Across-the-Line and FTC60Autotransformer models. All FTC 20 LimitedService controllers are available with or withoutLMR microprocessor control while FTC30 andFTC60 controller are equipped with LMRmicroprocessor control as standard.Note: FTC20 without LMR option - will be supplied asa standard FT20 Limited Service controller.

The Automatic Transfer Switch Option may beadded to any FD type Fire Pump Controllerwhenever automatic transfer from normal toalternate power is required.The automatic Transfer Switch and Fire PumpController are each mounted in separateenclosures to form one unit and interwired.

A test switch is provided on the outside of thecontroller that can be used to simulate the lossof power on the normal source. As well, asilence pushbutton is provided which de-energizes the alarm bell.

Four remote alarm contacts are available forindication ofConnected to Normal PowerConnected to Alternate SourceIsolation Switch OpenNormal Power Failure

The MP1-E controller membrane is equippedwith four keypad input buttons. In addition, a fifthuser input exists via a rear located PC serialport connection, that can be used forprogramming of options and setpoints.

The MP1-E continuously monitors the normalsource for out of range setpoint values. When thesource is outside the dropout setpoints, the sourcewill become unavailable.This prompts a transfer to the alternate source.Retransfer occurs when the normal source’sfrequency and/or voltage return within pickupsetpoints.

The FT Series TransferSwitches will perform anautomatic transfer fromNormal to Alternatesource when the Voltagedrops to 85% of normal,or there is a loss of anyphase and/or PhaseReversal.

Four LED’s indicate the status of the powersources.Source 1 Available Source 1 ConnectedSource 2 Available Source 2 Connected

The microprocessor basedMP1-E controller accuratelymonitors two powersources and provides thenecessary intelligence tooperate the transfer switchin an appropriate and timelymanner.

Volts and Amps Display

The LCD display located on the main display panel,simultaneously indicates the voltage and amps onall three phases of power coming into the controller.

ATS - MP1-E

LED Status Indication

Keypad Programming

SOURCE1 PHASE AB460V 60.0Hz

The FT Series transfer switch operatingmechanisms are mechanically interlocked toprevent the normal and alternate source fromconnecting at the same time.The switch operates upon signals received fromthe MP1-E microprocessor.

Standards & Certification

Status & Alarm Indication

BR05805044K

Pressure

102 PSI

The LMR Electric Fire Pump Controllers meetor exceed the requirements of UnderwritersLaboratories, Underwriters LaboratoriesCanada, Factory Mutual, the CanadianStandards Association, New York City buildingcode, CE mark requirements and are built toNFPA 20 standards.

An additional output relay labeled Future #1,can be user programmed to operate for nine(9) different functions. Programming is done inthe LMR menu using the membrane / keypad.

Product Features

Additional Output Relay

Common Alarm Relay and Contacts

The LMR controller has a common alarm relaywhich energizes whenever there are any alarmconditions present. This relay is de-energizedunder normal conditions and has LED statusindication on the main relay board.


1-2


January 2005

For more information visit: www.chfire.com

N. Y. C.APPROVED

Alarm & Status Indication

The display panel is equipped with nine redAlarm LED’s and nine green Status LED’s whichindicate various functions and operations of thecontroller. The membrane keypad has curveddome windows which allow viewing from a wideangle.

Extra Set of Form-C Contacts forPhase Reversal and Phase Failure

The phase reversal and phase failure relayscome standard with an extra set of contactsthat can be used for remote alarm indication.

Pressure Transducer: 0 - 600 psi

Each LMR controller is equipped with astainless steel, 0-600 psi pressure switchcapable of withstanding a momentary surgepressure of 1000 psi.

NEMA Rated Contactors

NEMA rated Freedom or A200 Series EATONCutler-Hammer contactors are used in all LMRfire pump controllers. A wide variety of coilvoltages are available for domestic andinternational use.

Weekly Test Timer

The weekly test timer allows the user to set thecontroller to automatically start and stop thecontroller once per week. The number of weeksbetween tests is set via the front keypad. Theweekly test date and time can be viewed on theLCD display.

Sequential Start Timer

The sequential start timer is used to program astart delay after an automatic start request. Thisfunction is used for staging the start of pumps ina multiple pump application and also in Dieselbackup applications.

The industrial grade thermal printer is housedin a rugged steel enclosure within thecontroller. The on/off switch, feed and resetbuttons are front accessible. A bi-color statusLED is also visible on the front of the printer.Green indicates - “Printer Operational’ whileyellow indicates - “Out of Paper”.

Printer / Recorder

NEMA 2 Enclosures

All LMR controllers come standard with NEMA2 enclosures unless otherwise ordered.Available options include: NEMA 3R, 4, 4X, 12.


Technical Data and Specifications

Line Terminals (Incoming Cables) - FTC20 Limited Service

Load Terminals (To Motor) - FTC20 Limited Service

Load Terminals (To Motor)

25

30

30

1510

30 30 30

252525

(1)#14-1/0 PER (CU/AL)

(1)#14-#3 PER (CU/AL)

(1)#6-250MCM (CU/AL)

Max. Hp

200 - 208

LINE VOLTAGE

220 - 240 380 - 415 440 - 480 550 - 600

Qty. & Cable Sizes

Line Terminals on Main Isolation Switch (Incoming Cables)

Max. Hp

200 - 208

30 30 30 30 30

LINE VOLTAGE

220 - 240 * 380 - 415 440 - 480 550 - 600

Qty. & Cable Sizes Service Entrance GND.LUGQty. & Cable Sizes

(1)#14-1/0 PER (CU/AL) (1)#14-3/0 (CU/AL)

Line Terminals (Incoming Cables) - FTC30 Across-the-Line, FTC60 Autotransformer

Service Entrance GND.LUGQty. & Cable Sizes

(1)#14-2/0 (CU/AL)

(1)#14-2/0 (CU/AL)

(1)#4-350MCM (CU/AL)

(CU/AL)

(CU/AL)

(CU/AL)

Qty. & Cable Sizes

(1)#14-1/0 PER

(1)#3-350MCM

(1)#4-4/0 PER

Line Terminals on Main Isolation Switch (Incoming Cables)

-

100

550 - 600

* Coils available: 380V-50Hz, 380V-60Hz, 415V-50Hz, 415V-60Hz.

Max. Hp

200 - 208

40 40 100 100

75 75

30 30 60 75

LINE VOLTAGE

220 - 240 * 380 - 415 440 - 480

Load Terminals (To Motor) - FTC30 Across-the-Line, FTC60 Autotransformer

Load Terminals (To Motor)

10

40 50 75 100 100

For Proper Cable Size Refer to National Electrical Code NFPA-70

25 30 50 50 50

15 25 25 25

(1)#14-1/0 PER (CU/AL)

(1)#14-#3 PER (CU/AL)

(1)#6-250MCM (CU/AL)

Max. Hp

200 - 208

LINE VOLTAGE

220 - 240 380 - 415 440 - 480 550 - 600

Qty. & Cable Sizes


1-3


BR05805044K

January 2005

Dimensions


N. Y. C.APPROVED

NOTES:1. All enclosures finished in FirePump red.2. Cable Entrance either top or bottom.3. Standard Enclosure type NEMA 2.

FTC20 Limited Service


1-4



Withstand Rating

Standard Intermediate

Line VoltageMotor Hp Approx. WeightLbs. (Kg)

5 - 30

5 - 30

5 - 30

5 - 30

5 - 30

5 - 15

200 - 208V

220 - 240V

* 380 - 415V

440 - 480V

550 - 600V

230V - S/P

18,000

10,000

25,000

65,000

65,00025,000 555

(252)

BR05805044K

January 2005

Electrical Wiring Schematic


N. Y. C.APPROVED

FTC20 Limited Service

BR05805044K


1-5


January 2005

Dimensions


N. Y. C.APPROVED


FTC20 Limited Service with LMR Option


1-6



Withstand Rating

Standard Intermediate


5 - 30

5 - 30

5 - 30

5 - 30

5 - 30

5 - 15

200 - 208V

220 - 240V

* 380 - 415V

440 - 480V

550 - 600V

230V - S/P

18,000

10,000

25,000

65,000

65,00025,000 555

(252)

BR05805044K

January 2005

��

��

��

��



N. Y. C.APPROVED

FTC20 Limited Service with LMR Option


1-7


BR05805044K

January 2005

Dimensions


N. Y. C.APPROVED


FTC30 Across-the-Line


1-8



Withstand Rating

Standard Intermediate High


5 - 40

5 - 50

5 - 75

5 - 100

5 - 100

200 - 208V

220 - 240V

* 380 - 415V

440 - 480V

550 - 600V 25,000 100,000

150,000 200,000100,000 610

(277)

BR05805044K

January 2005

��

��

��

��


1-9




N. Y. C.APPROVED

FTC30 Across-the-Line

BR05805044K

January 2005


1-10


Dimensions


N. Y. C.APPROVED


FTC60 Autotransformer

BR05805044K


Withstand Rating

Standard Intermediate High


5 - 40

5 - 50

5 - 75

5 - 100

5 - 100

200 - 208V

220 - 240V

* 380 - 415V

440 - 480V

550 - 600V 25,000 100,000

150,000 200,000100,000 610

(277)

January 2005

��

��

��

��


1-11




N. Y. C.APPROVED

FTC60 Autotransformer

BR05805044K

January 2005

SOURCEEMERGENCY

SOURCENORMAL


N. Y. C.APPROVED


FT Automatic Power Transfer Switch

BR05805044K


1-12


January 2005

#2UTILITY UTILITY

#1



N. Y. C.APPROVED

FT2U Automatic Power Transfer Switch c/w Second Utility

BR05805044K


1-13


January 2005

Options - Wiring Diagram

Main Terminal Block: TB1 Transfer Switch Terminal Block

Typical Controller Connection

Relay Card

NOTES:1. Terminal 49 is common to all dry contact inputs.DO NOT APPLY A VOLTAGE ON THESE TERMINALS2. Contacts shown in de-energized state (Fail Safe).

NOTES:1. To Control Circuit2. Spare for Customer Connections3. To TB14. To Shunt Trip5. Contacts Shown in De-Energized State - (Fail Safe)

For more information visit: www.chfire.comBR05805044K


1-14


January 2005

lmr electric fire pump controllers with transfer …lmr electric fire pump controllers with transfer...

Documents