Soft starter (By pass type) CHINT NJR2-D series
Series: Soft starter (By pass type) CHINT NJR2-D series
Features of Soft starter (By pass type) CHINT NJR2-D series
- The wide-body large LCD, the Chinese and English display, parameter setting, and equipment operation and control are made easier and simpler;
- Advanced diverse soft starting mode can adapt to various types of starting demands of load devices;
- Enable online display of the current operating voltage and current signals, and have fault name and memory function to facilitate commissioning and maintenance of equipment;
- Full aluminum radiator patented design, better cooling effect, and natural ventilation, saving installation space;
- Unique soft start master-slave linkage function, conducive to the production process control of equipment;
- RS485 communication function, easy to control and automation networking engineered (to be customized).
General specifications of Soft starter (By pass type) CHINT NJR2-D series
|
Type |
Bypass built-in |
|
Applications |
Tooling machines |
|
Capacity |
110kW, 11kW, 132kW, 15kW, 160kW, 18.5kW, 185kW, 220kW, 22kW, 250kW, 280kW, 30kW, 315kW, 355kW, 37kW, 400kW, 450kW, 45kW, 500kW, 55kW, 7.5kW, 75kW, 90kW |
|
Number of phases |
3-Phase |
|
Power supply voltage |
380VAC |
|
Rated frequency |
50Hz/60Hz |
|
Rated output voltage |
380VAC |
|
Rated output current |
207A, 22A, 248A, 29A, 300A, 36A, 349A, 404A, 42A, 459A, 514A, 57A, 579A, 634A, 70A, 720A, 810A, 84A, 900A, 103A, 15A, 140A, 167A |
|
Communication physical connection |
RS485 |
|
Communication interface |
RS-485 |
|
Connection with PC |
RS485 |
|
Control mode |
Soft starting |
|
Parameter setup |
By keypad |
|
Relay outputs |
2 |
|
Analog outputs |
1 |
|
Cooling method |
Natural air circulation |
|
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 |
20kg, 5kg, 25kg, 52.5kg, 8kg |
|
Overall width |
253mm, 145mm, 293mm, 200mm |
|
Overall height |
529mm, 268mm, 564mm, 310mm |
|
Overall depth |
241mm, 190mm, 253mm, 215mm |
|
Degree of protection |
IP20 |
|
Representative standard |
GB 14048.6, IEC 60947-4-2 |
Installation guide Soft starter (By pass type) CHINT NJR2-D series Contact mailbox baoan@baoanjsc.com.vn or phone number 0989.465.256
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