WENZHOU ZIRI ELECTRICAL TECHNOLOGY CO., LTD. >> Motor Soft Starter Zjr2-31150 115kw

Motor Soft Starter Zjr2-31150 115kw

Name: Motor Soft Starter Zjr2-31150 115kw
Brand: china-manufacturer-directory.com
SKU: 698922555
Availability: InStock
Rating: 5 (113 reviews)

Supplier:	WENZHOU ZIRI ELECTRICAL TECHNOLOGY CO., LTD.
Price:	Negotiable
Min Order:	2/Piece
Quantity::
Trade Terms:	by Sea or Air

Product Specifications

Prod Model:	ZJR2-31150, ZJR2-32000
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Power Range:	5.5kw~600kw
Structure:	Closed-Loop
Task:	Motor Protection
Mathematical Model:	Without Bypass Contactor
Signal:	Delay Output (Programmable ). Analog Output

Product Description

ZJR2 series soft starter can work with three-phase, AC squirrel cage induction asynchronous motor

Voltage: Three-phase 380V-15% -415+10%V
Power: 5.5KW~400KW.
Control Mode: 1) Operation panel control.
2) Operation panel + external control
3) External control
4) External control + COM control
5) Operation panel + external + COM control
6) Operation panel + COM control;
7)COM control
8) No start or stop operation.

Start Mode:
1) Current-limiting start
2) Voltage ramp start;
3) Kick start + current-limiting start;
4) Kick start + voltage ramp start
5) Current ramp start
6) Voltage current-limiting double closed-loop start.

Stop Mode: 1) Soft stop. 2) Free stop.

This is our new type soft starter. For more details. Welcome to send inquiry to us!

Anomalies	Items to Check	Solutions
The motor can’ t rotate.	Check if there is abnormal wiring. Be sure that power lines are connected to input terminals (R, S, T).	Perform correct wiring. Cut off power supply and then perform rewiring.
	Check if bypass contactor works. Be sure terminals 01, 02 have signals.	Check the connection of bypass contactor. Check the control and connection of the coil loop of bypass contactor.
	Check if there is abnormal display on the operation panel.	Refer to page 27 “ Schedule of Protection Operating” .
	Check if the motor is locked or there is too heavy load.	Unlock the motor or lighten the loads.
Keyboard starting is disabled.	Check if there is error tip on the operation panel. Be sure that the terminals 07, 10 are open and settings of the code P9 is correct.	If no error tip is displayed, check the input power supply. If error tip is displayed, check if the terminals 07, 08 and 10 are open; check external wiring of the terminals and set parameters of P9 properly.
External control starting is disabled.	Check if the code P9 is set to external control.	If open circuits occur among the terminals 07, 08 and 10, check external wiring of terminals; set parameters of P9 properly. Be sure external control has been set.
The motor rotates but its speed cannot be raised.	Check if there is too heavy load.	Lighten the loads. Modify parameters; increase the inceptionvoltage or starting current.
Starting time is too long.	Check if there is too heavy load. Be sure parameter settings of the soft starter are proper and the motor model is correct.	Lighten the loads. Set P0 (inceptionvoltage), P3 (starting limitation current) and P1 (soft start time) properly. Check model descriptions of soft starter and its specifications label.
Starting time is too short.	Check if there is light load or too short starting time.	When there is a light load, the starting time is generally shorter than the set value. It will be normal if there is a balanced start. Set the starting time of P1. (current mode invalid)
Sudden shutdown occurs during operation.	Check external input terminals.	Check if there is any loosen connection between the terminal 07 and 10. If there is an external protector, check if the break contact works. Check if there is loosen connecting wire of external stop button.

ZIRI Electrical Technology Co. Ltd. Is engaged in R&D, manufacture, sale. Distribution and service of electric drive and control products. Professional and experience supplier of automation solution for multiple field. It is a Hi-Tech enterprise conveniently located the golden area of Liushi, Wenzhou, which is the capital city of electrical appliance in China.

The main products includes general -purpose inverters, special -purpose inverters for pump and fan, soft starter, breaking unit and other inverter accessories which has characteristic of advanced technology, complete function, stable running, simple operation, fine energy saving and excellent performance and so on. The products are widely applied to the various industries, metallurgy, plastic, textile, food, papermaking. Drugs manufacture, printing, construction material, , cement, oil, chemical industry mining. Transmission device ect.

At present, ZIRI Electrical has become the top professional manufacturer that devotes to researching, developing, producing and marketing frequency inverter and soft starters in China. Thanks to the good quality, we respectively obtained ISO9001, CE, CCC and other certificates. ZIRI Electrical set up branch offices in more than 30 cities and established a perfect, professional and efficient sale-and-service system. At the same time, ZIRI Electrical also working up international sales net. Our products have been exported in large quantity to Europe, South America, Southeast Asia, Middle East, Africa and so on. Which earn good reputation and high praise in the market.

We adhere to the eximious tradition of technical innovation, continue to introduce new generation products to meet market demands. Make great strides forward gradually to high-end application domain, and strive to shoulder heavy responsibilities to create a full of hope for the future.