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45A 22KW Pump Soft Starters 3 Phase Automatic Starter

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Address: Building A, No. 182, Qingxi Town, Dongguan City, Guagndong, China

Contact name:Shary

CHINA EM TECHNOLOGY LIMITED

45A 22KW Pump Soft Starters 3 Phase Automatic Starter

Country/Region	china
City & Province	dongguan
Categories	Inverters & Converters

Product Details

22KW Pump Soft Starter with soft stop function 3 phase 480V 60Hz

EM motor soft starter is suitable for squirrel cage asynchronous motor control with various loads to ensure reliable start of motor. It has a complete system protection function, extend the service life of the system, reduces the cost of the system, improves the reliability of the system and compatible with various functions of all devices. It is a new ideal alternative for traditional star triangle starter and self-coupling decompression starter.

Product features

Advanced software performance
With intelligent logic, fast complete soft starting process. Parameter can directly calibrate current and voltage displaying value.

Excellent control performance
With voltage and current limiting and etc six starting modes to adapt to different types of load; and soft stop mode to reduce power shock.

The reliable function and quality is the basic of the best service. even more, we can supply the special designing and functions of product matched to your need ,and ,the timely and perfect application consulting service.
Reduce the starting current,reduce power supply peak current,reduce the cost of distribution equipment.Reduce the abrasion of motor, improve the service life of mechanical equipment.
Optional starting parameters are convenient in one soft starter starting different motors.

Item			Description
Input Power Supply		Input Voltage	Three-phase 480V AC
Input Power Supply		Frequency	50/60Hz
Adaptive Motor			Squirrel-cage three-phase asynchronous motor
Starting Times			It is recommended not to exceed 20 times per hour.
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 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 double closed-loop start.
Stop Mode			(1) Soft stop. (2) Free stop.
Protective Function			(1) Open loop protection for external instantaneous stop terminals. (2) Over-heat protection for soft starter. (3) Protection for too long starting time. (4) Input open phase protection. (5) Output open phase protection. (6) Unbalanced three-phase protection. (7) starting over current protection. (8) Running overload protection. (9) Under voltage protection for power voltage. (10) Overvoltage protection for power voltage. (11) Protection for fault parameter setting. (12) Load short circuit protection. (13) Auto restart or incorrect wiring protection. (14)Incorrect wiring protection of external control stop terminals.
Ambient	Place to be used		Indoor location with good ventilation free from corrosive gas and conductive dust.
	Altitude		Below 1000M. It have to rise the rate power when the altitude is more than 1000M.
	Temperature		-30 +55 oC
	Humidity		90%RH without dew condensation.
	Vibration		<0.5G
Structure	Protection Class		IP20
Structure	Cooling Pattern		Natural wind cooling.

Soft starter model

Model			Power	Current	External Dimensions (mm)			Installation Dimensions (mm)			N.W
380V		480V	(KW)	(A)	H	W	D	H1	W1	d	(Kg)
EM-GW3-011		EM-GW4-011	11	23	310	150	197	280	85	M8	<6
EM-GW3-015		EM-GW4-015	15	30	310	150	197	280	85	M8	<6
EM-GW3-018		EM-GW4-018	18.5	37	310	150	197	280	85	M8	<6
EM-GW3-022		EM-GW4-022	22	45	310	150	197	280	85	M8	<6
EM-GW3-030		EM-GW4-030	30	60	310	150	197	280	85	M8	<6
EM-GW3-037		EM-GW4-037	37	75	310	150	197	280	85	M8	<6
EM-GW3-045		EM-GW4-045	45	90	310	150	197	280	85	M8	<6
	EM-GW3-055	EM-GW4-055	55	110	310	150	197	280	85	M8	<6
	EM-GW3-075	EM-GW4-075	75	150	370	210	255	330	150	M8	<12
	EM-GW3-090	EM-GW4-090	90	180	370	210	255	330	150	M8	<12
	EM-GW3-115	EM-GW4-115	115	230	370	210	255	330	150	M8	<12
	EM-GW3-132	EM-GW4-132	132	260	505	408	244	450	322	M10	<23
	EM-GW3-160	EM-GW4-160	160	320	505	408	244	450	322	M10	<23
	EM-GW3-185	EM-GW4-185	185	370	505	408	244	450	322	M10	<23
	EM-GW3-200	EM-GW4-200	200	400	505	408	244	450	322	M10	<23
	EM-GW3-250	EM-GW4-250	250	500	606	473	263	523	370	M10	<32
	EM-GW3-280	EM-GW4-280	280	560	606	473	263	523	370	M10	<32
	EM-GW3-315	EM-GW4-315	315	630	606	473	263	523	370	M10	<32
	EM-GW3-355	EM-GW4-355	355	710	606	473	263	523	370	M10	<32
	EM-GW3-400	EM-GW4-400	400	800	785	647	330	713	560	M10	<60
	EM-GW3-450	EM-GW4-450	450	900	785	647	330	713	560	M10	<60
	EM-GW3-500	EM-GW4-500	500	1000	785	647	330	713	560	M10	<60
	EM-GW3-600	EM-GW4-600	600	1200	785	647	330	713	560	M10	<60

FAQ

How can we guarantee quality?

EMHEATER frequency inverter passed IEC test and has CE certificate. Each piece of VFD will have 4 testing before delivery, follow ISO 9001 standard. We offer high quality VFD.

Always a pre-production sample before mass production;

Always final Inspection before shipment;

What can you buy from us?

Soft Starter, Frequency Inverter, Servo motor and drive

Why should you buy from us not from other suppliers?

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.