Current Transformer for Motor Protection

Current Transformer for Motor Protection

Description

It is new designed for features of motor protector, both single phase, and three phases. Easy installation. Three current transformers A,B,C are built together, power cable of motor go through the core as primary input. Secondary output could provide signal to motor protector directly.

Features

a. Flexible installation, high overload range, input could be current of voltage.

b. High precision, good consistence.

c . Easy installation

Parameters

a. Primary input current: Iin:0-400 A

b. Secondary output current Io: 0-200 mA or 0-10V

c. Max overload current Imax: 10×Iin

d. Ratio error:<±0.2% Phase displacement<±15’

e. Insulation resistance: >1000 Mohm

f. Insulation voltage: >3 KV

Products applications

Applied to electric motor protector etc.

It is new designed for features of motor protector, both single phase, and three phases. Easy installation. Three current transformers A,B,C are built together, power cable of motor go through the core as primary input. Secondary output could provide signal to motor protector directly.
Features
a. Flexible installation, high overload range, input could be current of voltage.
b. High precision, good consistence.
c . Easy installation
Parameters
a. Primary input current: Iin:0-400 A
b. Secondary output current Io: 0-200 mA or 0-10V
c. Max overload current Imax: 10×Iin
d. Ratio error:<±0.2% Phase displacement<±15’
e. Insulation resistance: >1000 Mohm
f. Insulation voltage: >3 KV
Products applications
Applied to electric motor protector etc.

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