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
Style | Model | Height | Price | |
---|---|---|---|---|
A | ECH2211EJC | 14.37" | €4,407.18 | |
A | ECH2211CJE | 14.37" | €4,407.18 | |
A | ECH2211EJD | 14.37" | €4,407.18 | |
A | ECH2211THB | 14.37" | €3,804.31 | |
A | ECH2211THE | 14.37" | €3,804.31 | |
A | ECH2211BHE | 14.37" | €3,804.31 | |
A | ECH2211BHD | 14.37" | €3,804.31 | |
A | ECH2211CAB | 14.37" | €3,233.26 | |
A | ECH2211CJD | 14.37" | €4,407.18 | |
A | ECH2211DAC | 14.37" | €3,233.26 | |
A | ECH2201EAD | 14.37" | €3,091.99 | |
A | ECH2211DAB | 14.37" | €3,233.26 | |
A | ECH2221BJF | 14.37" | €5,794.01 | |
A | ECH2211EHC | 14.37" | €3,804.31 | |
A | ECH2211DHD | 14.37" | €3,804.31 | |
A | ECH2211EHD | 14.37" | €3,804.31 | |
A | ECH2211TJC | 14.37" | €4,407.18 | |
A | ECH2201AAB | 14.37" | €3,091.99 | |
A | ECH2201EJE | 14.37" | €4,251.99 | |
A | ECH2201DHB | 14.37" | €3,678.96 | |
A | ECH2201AJB | 14.37" | €4,251.99 | |
A | ECH2201TJB | 14.37" | €4,251.99 | |
B | ECH2201BJD | 14.37" | €4,251.99 | RFQ
|
A | ECH2201BJB | 14.37" | €4,251.99 | |
A | ECH2201DAC | 14.37" | €3,091.99 | |
A | ECH2201CHD | 14.37" | €3,678.96 | |
A | ECH2201DAB | 14.37" | €3,091.99 | |
A | ECH2201EAC | 14.37" | €3,091.99 | |
A | ECH2201EHB | 14.37" | €3,678.96 | |
A | ECH2211AJB | 14.37" | €4,407.18 | |
A | ECH2201DJC | 14.37" | €4,251.99 | |
A | ECH2211AJD | 14.37" | €4,407.18 | |
A | ECH2211BJD | 14.37" | €4,407.18 | |
A | ECH2211AJE | 14.37" | €4,407.18 | |
A | ECH2201BAD | 14.37" | €3,091.99 | |
A | ECH2201CAB | 14.37" | €3,091.99 | |
A | ECH2201CJD | 14.37" | €4,251.99 | |
A | ECH2201CJE | 14.37" | €4,251.99 | |
A | ECH2201AHB | 14.37" | €3,678.96 | |
A | ECH2201AHD | 14.37" | €3,678.96 | |
A | ECH2211THD | 14.37" | €3,804.31 | |
A | ECH2211TJD | 14.37" | €4,407.18 | |
A | ECH2211EAC | 14.37" | €3,233.26 | |
A | ECH2211DJE | 14.37" | €4,407.18 | |
A | ECH2211EHE | 14.37" | €3,804.31 | |
A | ECH2211TAC | 14.37" | €3,233.26 | |
A | ECH2211TJB | 14.37" | €4,407.18 | |
A | ECH2211TJE | 14.37" | €4,407.18 | |
A | ECH2211TAB | 14.37" | €3,233.26 | |
A | ECH2221BHF | 14.37" | €5,211.02 | |
A | ECH2211DJC | 14.37" | €4,407.18 | |
A | ECH2221BAF | 14.37" | €4,622.07 | |
A | ECH2221DHF | 14.37" | €5,211.02 | |
A | ECH2221EAF | 14.37" | €4,622.07 | |
A | ECH2221TAF | 14.37" | €4,622.07 | |
A | ECH2221DAF | 14.37" | €4,622.07 | |
A | ECH2221THF | 14.37" | €5,211.02 | |
A | ECH2221TJF | 14.37" | €5,794.01 | |
A | ECH2211DHB | 14.37" | €3,804.31 | |
A | ECH2211CJC | 14.37" | €4,407.18 | |
A | ECH2201CAE | 14.37" | €3,091.99 |
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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