FOB Price
Get Latest Price|
1 Piece Minimum Order
Country:
China
Model No:
QJR-400(315.250)/1140(660)
FOB Price:
Place of Origin:
China
Price for Minimum Order:
-
Minimum Order Quantity:
1 Piece
Packaging Detail:
by wooden case or by carpet
Delivery Time:
20days after receiving deposit
Supplying Ability:
-
Payment Type:
Other, L/C, T/T
Product Group :
Contact Person Ms. shirly
Road Wei18, Wenzhou, Zhejiang
Purpose
QJR series of mining explosion-proof and intrinsically safe vacuum AC soft starter is innovative optical, mechanical, electrical product. It is suitable to the asynchronous motor of AC rated voltage ***0,**0V.It is widely used in coal mine well, open-pit mine, metallurgy mill, harbors and wharf, coal preparation plant to control the soft start, current limit start, energy-saving start and soft stop. It is the ideal replacement of traditional triangle start, reactor start, auto-transformer start .
Technical Features
1) The core of the soft starter adopts advanced all digital transmission controller of *6bits single chip microcomputer;
2)The default “S” curve can control the closed-loop of motor automatically;
l With kinds of start modes of current limit start, slop voltage start, torque control start, torque impulse start;
3)with the protective functions of over load, short circuit, phase loss, current leakage interlock, ,under voltage, over voltage, over heart and conveyor interlock;
4)with standard RS**5 communication interface.
Conform to Standards
1)GB********0
Certificates
1) Production Approval
2)Explosion-proof Certificate of Conformity
3)Safety Certificate of Approval for Mining Products
Technical Data
|
Ex Mark |
Type |
Rated Current(V) |
Rated Current(A) |
Max Power(W) |
|
ExdI |
QJZ***0/***0(**0) |
***0/**0 |
**0 |
**0/**0 |
|
ExdI |
QJZ***5/***0(**0) |
***0/**0 |
**5 |
**0/**0 |
|
ExdI |
QJZ***0/***0(**0) |
***0/**0 |
**0 |
**0/**0 |
| Country: | China |
| Model No: | QJR-400(315.250)/1140(660) |
| FOB Price: | Get Latest Price |
| Place of Origin: | China |
| Price for Minimum Order: | - |
| Minimum Order Quantity: | 1 Piece |
| Packaging Detail: | by wooden case or by carpet |
| Delivery Time: | 20days after receiving deposit |
| Supplying Ability: | - |
| Payment Type: | Other, L/C, T/T |
| Product Group : | starter |
