200V to 240V 3 phase 60Hz ac motor soft starters for 7.5 Kw 11Kw and 15Kw motors
Squirrel-cage three-phase asynchronous motor
It is recommended not to exceed 20 times per hour.
(1) Operation panel control.
(2) Operation panel + externalcontrol.
(3) External control.
(4) External control + COM control.
(5) Operation panel + external + COM control.
(6) Operationpanel + COM control.
(7) COM control.
(8) No start or stopoperation.
(1) Current-limiting to start.
(2) Voltage ramp to start.
(3) Torque control + current-limiting to start.
(4) Torque control + voltage ramp to start.
(5) Current ramp to start.
(6) Voltage current-limiting doubleclosed-loop start.
(1) Soft stop.
(2) Free stop.
(1)Open loop protection for external instantaneous stopterminals.
(2) Over-heat protection for soft starter.
(3) Protectionfor too long starting time.
(4) Input open phase protection.
(5) Output open phase protection.
(6) Unbalanced three-phaseprotection.
(7) starting overcurrent protection.
(8) Runningoverload protection.
(9) Undervoltage protection for powervoltage.
(10) Overvoltage protection for power voltage.
(11)Protection for fault parameter setting.
(12) Load short circuitprotection.
(13) Auto restart or incorrect wiring protection.
(14)Incorrect wiring protection of external control stop terminals.
Place to be used
Indoor location with good ventilation free from corrosive gasand conductive dust.
Below 1000M. It have to rise the rate power when the altitudeis more than 1000M.
90%RH without dew condensation.
Natural wind cooling.
EM-GS series Soft Starter is a new type start-up equipment for general use, it applies various squirrel-cage asynchronous motor control of load, the motor can smooth starting under any working conditions . It is a new ideal alternative for traditional Star triangle Starter and Magnetic control voltage-drop Starter and Self-coupling voltage-drop Starter.
1,Soft stopping function can effectively solve the parking surge problem of inertial systems and that is a traditional staring equipment cannot be achieved.
2,Intelligent motor soft starter, the application of network technology used motor control technology to adapt to the rapid development of electric power automation technology in the higher requirements.
3,Soft starter inspects motor feedback voltage to realize closed loop control, ensure the motor start-up success in different conditions and different loads.
4,Effectively reduce the starting current of the motor, reduce the distribution capacity and avoid grid expansion investment.
5,Reduce the starting stress of motor and load equipment, prolong the service life of the motor and related equipments.
6,With six unique starting mode, To adapt to the complex motor and load, achieve perfect priming
Wiring Solution of EMHEATER
Professional and advantage
Twelve control terminals
EMHEATER has been making effort in drive and control field! EMHEATER has been adhering competitive price for customers! EMHEATER has been taking care of developing together with partners!
We have 6 factories and more than 820 staff. As a professional manufacturer of industrial automation products, we are always dedicated to soft starter, frequency inverter, servo motor and drive, EMI filters, harmonic wave AC choke, sine wave filter, brake units and resistor. In the year of 2008, EMHEATER Group does have established “China EM Technology Limited” to cultivate oversea market.
We have following mature series products:
1.EM12 series vector control inverter. (220V~690V:0.75KW~630KW). 2.EM12-SP series solar pump inverter. (220V~690V:0.75KW~630KW). 3.EM-GJ/GS series soft starter, (220V/380V~480/690V:5.5KW~ 600KW).
4.EM-GW series online soft starter 380V up to 525V on power range from 11KW to 600KW. Directly run AC motor. LCD display screen.
5.EM-GB series built-in bypass soft starter on 380V from 5.5KW to 400KW. Directly run AC motor. LCD display screen.
6.EM-GS series soft starter on 220V up to 690V from 5.5KW to 650KW. LCD display screen.
7.EM-HS series high voltage soft starter on 6KV to 10KV from 220KW to 11500KW.
8.EMA to EMD series servo motor drive system, (220~380V;0.2~22KW). And relative accessories(filter:choke:resistor).
EMHEATER after sales service policy
1. We provide 18 months warranty period for all products. Caused by products quality fault within warranty period, we provide free charge components and load shipping cost or deliver components with next order. After warranty period, we still provide replacing components with material cost.
2. Within the warranty period, maintenance will be charged for the damages caused by the following reasons:
A. Improper use or repair/modification without EMHEATER prior permission. B. Fire, flood, abnormal voltage, other disasters or secondary disaster. C. Hardware damage caused by dropping or transportation after procurement. D. Improper operation. E. Trouble made out of the frequency inverter (For example, external device).
3. Client purchased products from local distributor, please firstly contact local distributor for after sale service, EMHEATER will not provide free charge service for indirect clients.