50HP Motor Soft Starter 400V 3phase input AC motor speed controller

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

• Stable communication control

  Optional RS485 communication module, support MODBUS communication protocol, realize network communication with upper computer, facilitate user remote debugging and control.

  
  

  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.

  
  

  More product certification

  Products with ISO9001, 3C, CE and other quality system certification to meet customer equipment export requirements.

  
  
• Can reduce the starting stress of motor and other loading equipments, so that lengthen their service life.
• The function of soft stopping can solve effectively the surging problem of inertia system when stopping.
• The perfect and reliable protection features, can give the effective protection to the operator's safety as well as the motor and matched equipments. Such over voltage; over current, over load, over heat, short circuit , lower voltage, input or output phase failure; three phase imbalance, starting time over long protection etc.

Soft starter model

Model			Power	Current	External Dimensions (mm)			Installation Dimensions (mm)			N.W
220V	380V	480V	(KW)	(A)	H	W	D	A	B	d	(K.G)
---	EM-GS3-5d5	EM-GS4-5d5	5.5	11	293	147	160	248	132	M6	<5
---	EM-GS3-7d5	EM-GS4-7d5	7.5	15	293	147	160	248	132	M6	<5
EM-GS2-5d5	EM-GS3-011	EM-GS4-011	5.5/11	23	293	147	160	248	132	M6	<5
EM-GS2-7d5	EM-GS3-015	EM-GS4-015	7.5/15	30	293	147	160	248	132	M6	<5
---	EM-GS3-018	EM-GS4-018	18.5	37	293	147	160	248	132	M6	<5
EM-GS2-011	EM-GS3-022	EM-GS4-022	11/22	45	293	147	160	248	132	M6	<5
EM-GS2-015	EM-GS3-030	EM-GS4-030	15/30	60	293	147	160	248	132	M6	<5
EM-GS2-018	EM-GS3-037	EM-GS4-037	18.5/37	75	293	147	160	248	132	M6	<5
EM-GS2-022	EM-GS3-045	EM-GS4-045	22/45	90	293	147	160	248	132	M6	<5
EM-GS2-030	EM-GS3-055	EM-GS4-055	30/55	110	293	147	160	248	132	M6	<5
EM-GS2-037	EM-GS3-075	EM-GS4-075	37/75	150	293	147	160	248	132	M6	<5
EM-GS2-045	EM-GS3-090	EM-GS4-090	45/90	180	525	257	200	382	192	M8	<21
EM-GS2-055	EM-GS3-115	EM-GS4-115	55/115	230	525	257	200	382	192	M8	<21
---	EM-GS3-132	EM-GS4-132	132	260	525	257	200	382	192	M8	<21
EM-GS2-075	EM-GS3-160	EM-GS4-160	75/160	320	525	257	200	382	192	M8	<21
EM-GS2-090	EM-GS3-185	EM-GS4-185	90/185	370	525	257	200	382	192	M8	<21
EM-GS2-100	EM-GS3-200	EM-GS4-200	100/200	400	525	257	200	382	192	M8	<21
EM-GS2-132	EM-GS3-250	EM-GS4-250	132/250	500	525	257	200	382	192	M8	<21
EM-GS2-160	EM-GS3-280	EM-GS4-280	160/280	560	525	257	200	382	192	M8	<21
EM-GS2-185	EM-GS3-320	EM-GS4-320	185/320	630	570	290	255	460	260	M8	<25
---	EM-GS3-355	EM-GS4-355	320	710	570	290	255	460	260	M8	<25
EM-GS2-200	EM-GS3-400	EM-GS4-400	200/400	800	595	330	255	497	265	M8	<32
EM-GS2-220	EM-GS3-450	EM-GS4-450	220/450	900	595	330	255	497	265	M8	<32
EM-GS2-250	EM-GS3-500	EM-GS4-500	250/500	1000	665	410	255	547	350	M8	<45
EM-GS2-320	EM-GS3-600	EM-GS4-600	320/600	1200	665	410	255	547	350	M8	<45

China EM Technology Limited, a professional manufacturer of motor drive and control 
products integrated R&D, production and sales, has been dedicated to the motor drive and control areas since its establishment.
With years of development, the company now has series of mature and reliable products,including high-performance vector frequency inverter, external & built-in bypass soft starter, online soft starter and online soft starter cabinet and so on. Strictly abide by the ISO9001standard, the company keeps developing humanized products that are energy-saving and efficient so as to better satisfy customers’ requirements and market demands. The products are extensively applied to industries, such as electric power, metallurgy, petrochemical engineering, mine, chemical engineering, building, construction materials, municipal administration, military, light industry, textile printing and dyeing, papermaking and pharmacy. All the products have been sold well in many countries and regions in the world.
It is EMHEATER’s mission to provide perfect after-sales service system and superior products with quality assurance at an extremely competitive price for every customer. We sincerely look forward to establish a market landscape with mutual benefit together with our partners.