Soft starters CHINT  NJR5-150/ZX2

Type

Bypass built-in

Applications

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

Capacity

37kW

Number of phases

3-Phase

Power supply voltage

220VAC

Rated frequency

50Hz/60Hz

Rated output current (In)

140A

Max. Starting current

5 x In

Starting torque

50...300%

Communication interface

RS-485

Communication physical connection

Screw terminals

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

2

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

10.2kg

Overall width

207mm

Overall height

328.8mm

Overall depth

241.4mm

Representative standard

IEC 60947-4-2

Standard accessories

Plate for the operation panel