Online soft starter CHINT  NJR2-75ZX

0
3-Phase; Power supply voltage: 380VAC; 140A; 75kW
Manufacturer: CHINT
Item Status: Contact us
 Customer support hotline for products:
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Series: Online soft starter CHINT NJR2-ZX series

Model: NJR2-75ZX

Features of Online soft starter CHINT NJR2-ZX series (contains model NJR2-75ZX)

- Long-time online operation without requiring bypass contactor, saving installation space.
- Intelligent Digital Dual SCM optimized control
- Diversified advanced soft starting
- voltage starting mode
+ Current limiting starting mode
+ Kick voltage + current limiting start mode
+ Kick voltage + voltage starting mode
+ Current ramp starting mode
+ Dual closed-loop starting mode
+ Built-in overload, input phase failure, output phase failure, load short-circuit, start current limiting timeout, over-voltage,
under-voltage overheating and other protection functions.

Specifications of Online soft starter CHINT NJR2-75ZX

Type

Bypass built-in

Capacity

75kW

Number of phases

3-Phase

Power supply voltage

380VAC

Rated frequency

50Hz/60Hz

Rated output current (In)

140A

Max. Starting current

5 x In

Communication interface

RS-485

Communication physical connection

Screw terminals

Control mode

Current limiting starting mode , Current ramp starting mode, Dual closed-loop starting mode, Kick voltage + current limiting start mode, Kick voltage + voltage starting mode, Voltage starting mode

Parameter setup

By keypad

Relay outputs

2

Analog outputs

1

Display type

LCD display

Mounting method

Surface mounting

Ambient temperature

-10...40°C

Ambient humidity

95% max.

Approx. weight

11kg

Overall width

202mm

Overall height

448mm

Overall depth

275mm

Representative standard

GB 14048.6, IEC 60947-4-2

Document of Online soft starter CHINT

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 Bao An Automation

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Bao An Technique Service Joint Stock Company
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Factory: No. 119, Ben Thoc Str., An Hai Ward, Haiphong City, Vietnam.
Tax code: 0200682529 - Date: 31/07/2006
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