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0.37kw 220v Soft Starter


Product Details:
Brand Name: SAFESAVE
Model Number: SSR2202-A-1P1
Input/Output power: 0.37kW
Rated Current: 2A
Input/Output voltage: 220v single phase
Built-in bypass: Yes
Packing Dimension: 19*10.5*11cm
G.W: 1kg
Frequency: 50/60Hz
Warranty: 18 months

Product Details

Technical Parameter


Product Overview:

Base on our rich experience in industry application and deep understanding of customer needs, our company researched and developed an all digital intelligent motor controller and motor protector. New functions are added to SSR series motor soft starter to improve the reliability and convenience of customer applications.

Product Functions:

◆ Start/stop slope and voltage set by 3 different potentiometer built-in

◆ Bypass relay built-in, No need for extra contactor

◆ Voltage slope startup mode

◆ The output torque can be maintained during the stop process(Continuous torque control), prevent water hammer effect

◆ External△, Y or Internal△ Wiring mode

◆ Real-time data of communication(A, B,C phase current, average current)*1

◆ Reading history fault records by communication( 10 history log)*1

◆ The statistics data can be read by modbus communication. *1

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Internal Analytic Diagram

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Internal Control Diagram:


Soft Starter Wiring Mode:


Application Diagram


Model selection specification

1) For ordinary loads

The corresponding SSR soft starter models can be selected according to the rated current of motors marked on the motor nameplate, such as pumps, compressors, etc

2) For heavy load

SSR soft starter model of larger power size can be selected according to the rated current of motor nameplate, such as centrifuge, crushing machine, mixer, blender, etc

◆Frequent start

For frequent starting loads. According to the rated current of the motor marked by the motor nameplate, we choose a higher power size SSR soft starter.


1)When the ambient temperature is higher than 40 degrees, the current rating increases by 1

degrees, and the current rating decreases by 0. 8%

2) When altitude is above 1000m, decrease as below:


When the altitude is 2000m:


The rated current capacity of soft starter should decrease to 93. 3% of nominal current.


Q: Are you trading company or manufacturer ?

A: We are a professional manufacturer of VFD/frequency converter,soft starter and accessories.

Q: How can I get the quotation?

A: Please send us information for quote: power rate, voltage, phase, and any other requirements.

Q: What's your main port of lading?

A: NingBo & Shanghai.

Hot Tags: 0.37kw 220v soft starter, China, manufacturers, suppliers, customized, in stock
Technical specification of SSR series softstarter
Rated main voltage220-500±10%VAC(chose by customer);
Control source voltage100-240VAC-15%+10% or 24VDC(chose by customer);
The motor adaptedThree-phase squirrel-cage induction motor
Times of start per hour<5 at 400% FLA
Motor rated operational currentMotor full load current: 1.5-75A
Initial voltage30%-70%Un
Start slope1-30 seconds
Stop slope1-30 seconds
Over currentDuring start,operation,stop,output current over limit
Unbalanced currentOutput current unbalanced level beyond the setting
1²t over loadMay set to 10A,10...overload protection base on the setting
to delay protection stop
Missing phase/No voltageStop the softstarter when 1 or 2 phases failed or no voltage input
Thyristor(SCR) overtempStop the softstarter when the radiator temperature rises above 80℃
Phase sequenceForbid starting when the input phase sequence is wrong
(If the function is unnecessary, please tell us before ordering)

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