Soft starters CHINT  NJR5-710/ZX6(R)

Type

Online soft starter

Applications

Motor transmission equipment in metallurgy, Fire protection, Water supply, Food industry, Petro-chemical, Cement, Mining, Municipal

Capacity

630kW

Number of phases

3-Phase

Power supply voltage

690VAC

Rated frequency

50Hz/60Hz

Rated output voltage

690VAC

Rated output current

634A

Communication physical connection

RS485

Communication interface

RS-485

Control mode

Torque control, Normal current mode, Enhanced current mode, Normal voltage mode, Enhanced voltage mode, Linear torque mode, Square torque mode, Stable kick start

Parameter setup

By keypad

Relay outputs

3

Analog outputs

1

Cooling method

Fan cooling

Component build-in

Dynamic brake

Protectective function

Input phase failure protection, Output phase failure protection, Overload protection, Short circuit protection, Three phase unbalance protection

Display type

LCD display

Electric connection method

Screw terminal ( for auxiliary and control circuit)

Mounting method

Surface mounting

Operation ambience

Indoor

Ambient temperature

-10...40°C

Ambient humidity

95% max.

Approx. weight

39.6kg

Overall width

464mm

Overall height

600.9mm

Overall depth

277.5mm

Representative standard

IEC 60947-4-2

Standard accessories

Plate for the operation panel