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
ECH2201EAD
€3,968.05
RFQ
A
ECH2211AJC
€5,655.88
RFQ
A
ECH2211AAC
€4,149.35
RFQ
A
ECH2211AHD
€4,882.20
RFQ
A
ECH2211AAE
€4,149.35
RFQ
A
ECH2211AHB
€4,882.20
RFQ
A
ECH2211AHC
€4,882.20
RFQ
A
ECH2211AJB
€5,655.88
RFQ
A
ECH2201THC
€4,721.33
RFQ
A
ECH2211AHE
€4,882.20
RFQ
A
ECH2201TJE
€5,456.72
RFQ
A
ECH2211BAB
€4,149.35
RFQ
A
ECH2201AAB
€3,968.05
RFQ
A
ECH2211AJD
€5,655.88
RFQ
A
ECH2201AAC
€3,968.05
RFQ
A
ECH2211BAE
€4,149.35
RFQ
A
ECH2201AAE
€3,968.05
RFQ
A
ECH2211BAC
€4,149.35
RFQ
A
ECH2211AAB
€4,149.35
RFQ
A
ECH2201THB
€4,721.33
RFQ
A
ECH2211BHB
€4,882.20
RFQ
A
ECH2221DAF
€5,931.66
RFQ
A
ECH2221DJF
€7,435.65
RFQ
A
ECH2221CHF
€6,687.48
RFQ
A
ECH2221CJF
€7,435.65
RFQ
A
ECH2221BAF
€5,931.66
RFQ
A
ECH2221DHF
€6,687.48
RFQ
A
ECH2221EAF
€5,931.66
RFQ
A
ECH2221TAF
€5,931.66
RFQ
A
ECH2221THF
€6,687.48
RFQ
A
ECH2211AAD
€4,149.35
RFQ
A
ECH2221TJF
€7,435.65
RFQ
A
ECH2221EHF
€6,687.48
RFQ
A
ECH2201EAC
€3,968.05
RFQ
A
ECH2201EAE
€3,968.05
RFQ
A
ECH2201EAB
€3,968.05
RFQ
A
ECH2201EHC
€4,721.33
RFQ
A
ECH2201TJC
€5,456.72
RFQ
A
ECH2201AHC
€4,721.33
RFQ
A
ECH2201AAD
€3,968.05
RFQ
A
ECH2221CAF
€5,931.66
RFQ
A
ECH2201DHD
€4,721.33
RFQ
A
ECH2211DAB
€4,149.35
RFQ
A
ECH2201CJE
€5,456.72
RFQ
A
ECH2211DHE
€4,882.20
RFQ
A
ECH2201DAE
€3,968.05
RFQ
A
ECH2211EAD
€4,149.35
RFQ
A
ECH2201CHD
€4,721.33
RFQ
A
ECH2211EHB
€4,882.20
RFQ
A
ECH2211EHC
€4,882.20
RFQ
A
ECH2211DAE
€4,149.35
RFQ
A
ECH2211EAC
€4,149.35
RFQ
A
ECH2201DAB
€3,968.05
RFQ
A
ECH2211DJB
€5,655.88
RFQ
A
ECH2201DJE
€5,456.72
RFQ
A
ECH2211EHD
€4,882.20
RFQ
A
ECH2201DHC
€4,721.33
RFQ
A
ECH2211TAC
€4,149.35
RFQ
A
ECH2201CHB
€4,721.33
RFQ
A
ECH2201CHC
€4,721.33
RFQ
A
ECH2201AJB
€5,456.72
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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