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VLT ® 2800 Series VLT2800-1 Danfoss Presents VLT ® 2800 Series

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Page 1: Danfoss Presents VLT 2800 Series - EngMartVLT® 2800 Series VLT2800-4 User friendly υ다양한인터페이스 (Profibus, DeviceNet) υ설치된인터페이스를통해 모든기능제어가능

VLT® 2800 Series

VLT2800-1

Danfoss Presents

VLT® 2800 Series

Page 2: Danfoss Presents VLT 2800 Series - EngMartVLT® 2800 Series VLT2800-4 User friendly υ다양한인터페이스 (Profibus, DeviceNet) υ설치된인터페이스를통해 모든기능제어가능

VLT® 2800 Series

VLT2800-2

용량범위υ 0.55 – 18.5 kW

3 phase380 - 480 V ± 10 %50/60 Hz

υ 0.37 - 1.5 kW단상/3상겸용200 - 240 V ± 10 %50/60 Hz

υ 2.2 - 3.7 kW3 상200 - 240 V ± 10 %50/60 Hz

υ 0~1000Hz까지주파수변환가능.

Page 3: Danfoss Presents VLT 2800 Series - EngMartVLT® 2800 Series VLT2800-4 User friendly υ다양한인터페이스 (Profibus, DeviceNet) υ설치된인터페이스를통해 모든기능제어가능

VLT® 2800 Series

VLT2800-3

Compact Size

υ일체형제품

υ외형크기가작다VLT 2803-2815 w·h·d = 75·200·168 mm3

VLT 2822-2840 w·h·d = 90·268·168 mm3

υ 200 mm 패널에설치가능

Page 4: Danfoss Presents VLT 2800 Series - EngMartVLT® 2800 Series VLT2800-4 User friendly υ다양한인터페이스 (Profibus, DeviceNet) υ설치된인터페이스를통해 모든기능제어가능

VLT® 2800 Series

VLT2800-4

User friendly

υ다양한인터페이스(Profibus, DeviceNet)

υ설치된인터페이스를통해모든기능제어가능

υ 모든기능이문장으로표시(LCP2 선택사양)

υ Quick menu빠르고간단한메뉴

υ Quick menu를사용자가정의할수있음

υ세부적인설명서- Quick guide- Manual- Design guide

Page 5: Danfoss Presents VLT 2800 Series - EngMartVLT® 2800 Series VLT2800-4 User friendly υ다양한인터페이스 (Profibus, DeviceNet) υ설치된인터페이스를통해 모든기능제어가능

VLT® 2800 Series

VLT2800-5

프로그래밍

υ내장된컨트롤패널로모든기능의프로그램이가능

υ모든프로그램이문장화되어있음-타사제품은숫자로표시

υ VLT Software Dialog에의해 PC로운전가능

Page 6: Danfoss Presents VLT 2800 Series - EngMartVLT® 2800 Series VLT2800-4 User friendly υ다양한인터페이스 (Profibus, DeviceNet) υ설치된인터페이스를통해 모든기능제어가능

VLT® 2800 Series

VLT2800-6

Control Terminalsυ 24 V/10 V 전원의내장

υ 5 디지털입력-모두프로그래밍가능- 0-65 kHz의펄스입력가능

υ 2 아날로그입력-입력값의범위조절가능

- 1 전압입력(0-10 V)- 1 전류입력(0-20mA)

υ전류출력-프로그래밍가능- 0-20 mA또는 4-20 mA

υ릴레이출력-프로그래밍가능- 250 VAC / 2A - 500 VA

υ LCP를위한 Sub-D 컨넥터

υ직력통신- Profibus, DeviceNet

(optional) - RS 485

υ Thermistor입력

Page 7: Danfoss Presents VLT 2800 Series - EngMartVLT® 2800 Series VLT2800-4 User friendly υ다양한인터페이스 (Profibus, DeviceNet) υ설치된인터페이스를통해 모든기능제어가능

VLT® 2800 Series

VLT2800-7

Automatic Motor Tuning(AMT)υ모터와 VLT의완벽한조화를이룰수있음

υ Stator resistance (R1)측정

υ최상의 shaft(축) 성능

υ토오크의공급없이측정

υ모터결상점검

Page 8: Danfoss Presents VLT 2800 Series - EngMartVLT® 2800 Series VLT2800-4 User friendly υ다양한인터페이스 (Profibus, DeviceNet) υ설치된인터페이스를통해 모든기능제어가능

VLT® 2800 Series

VLT2800-8

Cold Plateυ캐비닛(패널)안에발생하는열의감소

υ Side-by-side한캐비닛안에여러대설치가능

υ외함의방수/방진등급을높일수있다.

υ먼지, 오물, 습도에의한손상방지

υ인버터의뒤쪽을통한열의발산

Page 9: Danfoss Presents VLT 2800 Series - EngMartVLT® 2800 Series VLT2800-4 User friendly υ다양한인터페이스 (Profibus, DeviceNet) υ설치된인터페이스를통해 모든기능제어가능

VLT® 2800 Series

VLT2800-9

설치방법

υ수직, 수평, 역으로설치가능

υ Side-by-side 설치

υ내장팬에의한온도조절

Page 10: Danfoss Presents VLT 2800 Series - EngMartVLT® 2800 Series VLT2800-4 User friendly υ다양한인터페이스 (Profibus, DeviceNet) υ설치된인터페이스를통해 모든기능제어가능

VLT® 2800 Series

VLT2800-10

Temperature Depending Switch Frequency

υ모터노이즈의최소화

υ인버터트립의최소화

υ인버터보호

Page 11: Danfoss Presents VLT 2800 Series - EngMartVLT® 2800 Series VLT2800-4 User friendly υ다양한인터페이스 (Profibus, DeviceNet) υ설치된인터페이스를통해 모든기능제어가능

VLT® 2800 Series

VLT2800-11

Braking 설비(선택사양)υ DC-braking

-약 20 % braking torque

υ AC-braking-약 20 % braking torque

υ유동성있는 braking- Brake chopper 내장- 160 % braking

torque

Page 12: Danfoss Presents VLT 2800 Series - EngMartVLT® 2800 Series VLT2800-4 User friendly υ다양한인터페이스 (Profibus, DeviceNet) υ설치된인터페이스를통해 모든기능제어가능

VLT® 2800 Series

VLT2800-12

부하의공유

υ에너지절약

υ공용 DC 공급

υ Access to DC link

Page 13: Danfoss Presents VLT 2800 Series - EngMartVLT® 2800 Series VLT2800-4 User friendly υ다양한인터페이스 (Profibus, DeviceNet) υ설치된인터페이스를통해 모든기능제어가능

VLT® 2800 Series

VLT2800-13

공정의 Closed Loop 제어υ공정의각종값들을일정하게제어-온도-압력-수위(Level)-속도

υ최소의제어장치

υ각종 feedback 입력값-전류아날로그입력-전압아날로그입력-펄스입력 (0-65 kHz)

υ모든입력값의 Range 설정

υ프로그래밍할수있는PID 컨트롤러

Page 14: Danfoss Presents VLT 2800 Series - EngMartVLT® 2800 Series VLT2800-4 User friendly υ다양한인터페이스 (Profibus, DeviceNet) υ설치된인터페이스를통해 모든기능제어가능

VLT® 2800 Series

VLT2800-14

정확(정밀)한제동

υ단속기(Interrupt)에의해제어되는제동

υ공정의높은재현성

υ제동기능을명확하게한정(프로그래밍)

Page 15: Danfoss Presents VLT 2800 Series - EngMartVLT® 2800 Series VLT2800-4 User friendly υ다양한인터페이스 (Profibus, DeviceNet) υ설치된인터페이스를통해 모든기능제어가능

VLT® 2800 Series

VLT2800-15

속도보상에의한제동제어

υ최상의공정제어

υ초기모터속도와 관계없이동일한 제동거리

Page 16: Danfoss Presents VLT 2800 Series - EngMartVLT® 2800 Series VLT2800-4 User friendly υ다양한인터페이스 (Profibus, DeviceNet) υ설치된인터페이스를통해 모든기능제어가능

VLT® 2800 Series

VLT2800-16

Counter Stop

υ정밀한위치제어

υ높은주파수입력(65 kHz)

Page 17: Danfoss Presents VLT 2800 Series - EngMartVLT® 2800 Series VLT2800-4 User friendly υ다양한인터페이스 (Profibus, DeviceNet) υ설치된인터페이스를통해 모든기능제어가능

VLT® 2800 Series

VLT2800-17

전자파규정에완벽하게대응

υ내장형 EN 55011 1A RFI filter- 25 m 차폐케이블사용가능

υ전자파에의한장해가없음

υ모듈형식의 EN 55011 1B filter 설치가능

Page 18: Danfoss Presents VLT 2800 Series - EngMartVLT® 2800 Series VLT2800-4 User friendly υ다양한인터페이스 (Profibus, DeviceNet) υ설치된인터페이스를통해 모든기능제어가능

VLT® 2800 Series

VLT2800-18

최상의성능향상을위한모듈

υ 1B Module- RFI등급향상

υ 1B/LC Module-모터소음감소

υ Motor coil module-모터케이블을300m까지연장

υ인버터와동일한크기

Page 19: Danfoss Presents VLT 2800 Series - EngMartVLT® 2800 Series VLT2800-4 User friendly υ다양한인터페이스 (Profibus, DeviceNet) υ설치된인터페이스를통해 모든기능제어가능

VLT® 2800 Series

VLT2800-19

Harmonic의감소υ설치된장치들의열발생을최소화-트랜스포머, 케이블등.

υ다른장치를교란시키지않는다.

υ케이블굵기를최소화

υ공급전원의하모닉에의한토오크의변화(Ripples)를감소

υ DC 쵸크의내장-모든 400 V 인버터- 200 V는 3상인버터에만

Page 20: Danfoss Presents VLT 2800 Series - EngMartVLT® 2800 Series VLT2800-4 User friendly υ다양한인터페이스 (Profibus, DeviceNet) υ설치된인터페이스를통해 모든기능제어가능

VLT® 2800 Series

VLT2800-20

Galvanic 절연υ추가의안전장치가필요없음

υ전원부와제어부간으완벽한갈바닉절연

υ입력단자들의보호는PELV(방호초저압, IEC 364-4-41: Protective ExtraLow Voltage)에따름.

Page 21: Danfoss Presents VLT 2800 Series - EngMartVLT® 2800 Series VLT2800-4 User friendly υ다양한인터페이스 (Profibus, DeviceNet) υ설치된인터페이스를통해 모든기능제어가능

VLT® 2800 Series

VLT2800-21

제품의안전성

υ 100 % 단락시험

υ 100 % 접지결함보호

υ갑작스런공급전원변화에대한보호

υ입력단의스위칭

υ출력단의스위칭

υ Galvanic 절연

υ EN 50178에따른설계

Page 22: Danfoss Presents VLT 2800 Series - EngMartVLT® 2800 Series VLT2800-4 User friendly υ다양한인터페이스 (Profibus, DeviceNet) υ설치된인터페이스를통해 모든기능제어가능

VLT® 2800 Series

VLT2800-22

υ높은신뢰성

υ오랜수명

υ인버터자체보호

υ모든인버터를공장테스트후에선적