EATON ECH22 Class Combination Non-Reversing Starters


Eaton ECH22 Class combination non-reversing starters are used in motor control circuits to start, stop and protect three-phase induction motors. These starters prevent the motor from rotating in the reverse direction and protect against overloading & short-circuiting. The contacts and thermal o...verload relays, on combining with each other, in these starters provide both manual and automatic motor control.Read more

Filter
StyleModelPrice (ex. VAT)
A
ECH2201EAE
€3,279.38
RFQ
A
ECH2211DHC
€4,034.88
RFQ
A
ECH2211CJE
€4,674.29
RFQ
A
ECH2211DAD
€3,429.22
RFQ
A
ECH2211CHD
€4,034.88
RFQ
A
ECH2211CHC
€4,034.88
RFQ
A
ECH2211DAC
€3,429.22
RFQ
A
ECH2211CJC
€4,674.29
RFQ
A
ECH2211DAE
€3,429.22
RFQ
A
ECH2211DAB
€3,429.22
RFQ
A
ECH2211CJB
€4,674.29
RFQ
A
ECH2211DJC
€4,674.29
RFQ
A
ECH2211DHE
€4,034.88
RFQ
A
ECH2211DJD
€4,674.29
RFQ
A
ECH2211EAD
€3,429.22
RFQ
A
ECH2211DHB
€4,034.88
RFQ
A
ECH2211EHB
€4,034.88
RFQ
A
ECH2211EAB
€3,429.22
RFQ
A
ECH2211CHE
€4,034.88
RFQ
A
ECH2211CAD
€3,429.22
RFQ
A
ECH2211EAC
€3,429.22
RFQ
A
ECH2211AJE
€4,674.29
RFQ
A
ECH2211BAE
€3,429.22
RFQ
A
ECH2211BAC
€3,429.22
RFQ
A
ECH2211BHB
€4,034.88
RFQ
A
ECH2211BJD
€4,674.29
RFQ
A
ECH2211BHE
€4,034.88
RFQ
A
ECH2211BHC
€4,034.88
RFQ
A
ECH2211BAD
€3,429.22
RFQ
A
ECH2211BHD
€4,034.88
RFQ
A
ECH2211CJD
€4,674.29
RFQ
A
ECH2211CAC
€3,429.22
RFQ
A
ECH2211BJC
€4,674.29
RFQ
A
ECH2211BJE
€4,674.29
RFQ
A
ECH2211CAB
€3,429.22
RFQ
A
ECH2211BJB
€4,674.29
RFQ
A
ECH2211CAE
€3,429.22
RFQ
A
ECH2211CHB
€4,034.88
RFQ
A
ECH2211EHC
€4,034.88
RFQ
A
ECH2211EJB
€4,674.29
RFQ
A
ECH2211BAB
€3,429.22
RFQ
A
ECH2221CHF
€5,526.84
RFQ
A
ECH2221AHF
€5,526.84
RFQ
A
ECH2221AJF
€6,145.17
RFQ
A
ECH2211THD
€4,034.88
RFQ
A
ECH2221EJF
€6,145.17
RFQ
A
ECH2221CAF
€4,902.20
RFQ
A
ECH2221BJF
€6,145.17
RFQ
A
ECH2221DJF
€6,145.17
RFQ
A
ECH2221CJF
€6,145.17
RFQ
A
ECH2211TAB
€3,429.22
RFQ
A
ECH2221BAF
€4,902.20
RFQ
A
ECH2221DHF
€5,526.84
RFQ
A
ECH2221EAF
€4,902.20
RFQ
A
ECH2221TAF
€4,902.20
RFQ
A
ECH2221DAF
€4,902.20
RFQ
A
ECH2221THF
€5,526.84
RFQ
A
ECH2221TJF
€6,145.17
RFQ
A
ECH2221AAF
€4,902.20
RFQ
A
ECH2221BHF
€5,526.84
RFQ
A
ECH2211DJB
€4,674.29
RFQ

Working Mechanism

  • When the starter is activated, the contactor closes and supplies full voltage and current to the motor, causing it to start.
  • The thermal overload relay continuously monitors the current flowing through the motor and trips if it exceeds a predetermined level.

Frequently Asked Questions

What is the difference between ECH22 and ECH32 starters?

ECH22 starters are combination starters that include a contactor and a thermal overload relay, while ECH32 starters are only thermal overload relays and do not include a contactor.

How do I select the right ECH22 starter for my motor's horsepower (HP)?

To select the right ECH22 starter for your motor's horsepower, consider the motor's full-load current. Also, review the specific requirements of your application, such as ambient temperature, environment and duty cycle.

What are the safety precautions I need to take when working with Eaton starters?

  • Disconnect the power supply to the starter before working on it.
  • Wear personal protective equipment, such as rubber gloves and safety glasses.
  • Use caution while handling live electrical components.

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