3.7.7 Contactor
The contactor is powered by a customer-supplied 230 V
AC 50/60 Hz signal.
Voltage
[V]
Frequency
converter
model
Contactor
manufacturer and
type
IEC
utilization
category
380-500
N110T5–
N160T4
GE CK95BE311N AC-3
N200T5–
N250T4
GE CK11CE311N AC-3
N315T4 GE CK11CE311N AC-1
525-690
N75KT7–
N160T7
GE CK95BE311N AC-3
N200T7–
N400T7
GE CK11CE311N AC-3
Table 3.7 Contactor Types
NOTICE
In applications requiring UL listing, when the frequency
converter is supplied with a contactor, the customer
must provide external fusing to maintain the UL rating
of the frequency converter and a short circuit current
rating of 100,000 A. See chapter 11.1.1 Power-dependent
Specifications for fuse recommendations.
3.7.8 Circuit Breaker
Table 3.8 provides details on the type of circuit breaker
provided as an option with the various units and power
ranges.
Voltage [V] Frequency
converter model
Circuit breaker manufacturer
and type
380–500
N110T5–N132T5 ABB T5L400TW
N160T5 ABB T5LQ400TW
N200T5 ABB T6L600TW
N250T5 ABB T6LQ600TW
N315T5 ABB T6LQ800TW
525–690
N75KT7–N160T7 ABB T5L400TW
N200T7–N315T7 ABB T6L600TW
N400T7 ABB T6LQ600TW
Table 3.8 Circuit Breaker Types
Installation
Operating Instructions
MG16D302 Danfoss A/S © Rev. 06/2014 All rights reserved. 35
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