EATON ECH18 Class Combination Non-Reversing Starters
Eaton ECH18 Class combination non-reversing starters are ideal for starting and controlling the speed of AC induction motors. They operate the motor in one direction only and limit them from reversing the direction of rotation.
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| Style | Model | Coil Voltage | Nema Size | Circuit Protection | Height | Nema Enclosure Rating | Circuit Protection Type | Price | |
|---|---|---|---|---|---|---|---|---|---|
| A | ECH1801CHC | - | NEMA Size 0 | 7A | - | NEMA 1 | Magnetic Circuit Protector | €4,893.51 | |
| A | ECH1801DJC | - | NEMA Size 0 | 7A | - | NEMA 1 | Magnetic Circuit Protector | - | RFQ
|
| A | ECH1801CJA | - | NEMA Size 0 | - | - | NEMA 1 | - | €5,415.98 | |
| A | ECH1811SJA | 24V DC/480V | NEMA Size 1 | - | 14.37" | NEMA 1 | - | €5,557.83 | |
| A | ECH1801SJA | 24V DC/480V | NEMA Size 0 | - | 14.37" | NEMA 1 | - | - | RFQ
|
| A | ECH1801SJC | 24V DC/480V | NEMA Size 0 | 7A | 14.37" | NEMA 1 | Magnetic Circuit Protector | €5,699.66 | |
| A | ECH1801SHC | 24V DC/480V | NEMA Size 0 | 7A | 14.37" | NEMA 1 | Magnetic Circuit Protector | €4,893.51 | |
| A | ECH1801SAC | 24V DC/480V | NEMA Size 0 | 7A | 14.37" | NEMA 1 | Magnetic Circuit Protector | €4,125.20 | |
| A | ECH1801SHA | 24V DC/480V | NEMA Size 0 | - | 14.37" | NEMA 1 | - | €4,609.88 | |
| A | ECH1811SHC | 24V DC/480V | NEMA Size 1 | 7A | - | NEMA 1 | Magnetic Circuit Protector | €5,054.31 | |
| A | ECH1811SAA | 24V DC/480V | NEMA Size 1 | - | - | NEMA 1 | - | €3,999.91 | |
| A | ECH1821SAA | 24V DC/480V | NEMA Size 2 | - | 14.37" | NEMA 1 | - | €4,669.83 | |
| A | ECH1821SAE | 24V DC/480V | NEMA Size 2 | 30A | 14.37" | NEMA 1 | Magnetic Circuit Protector | €4,946.40 | |
| A | ECH1821SHE | 24V DC/480V | NEMA Size 2 | 30A | 14.37" | NEMA 1 | Magnetic Circuit Protector | €5,529.39 | |
| A | ECH1811SAC | 24V DC/480V | NEMA Size 1 | 7A | - | NEMA 1 | Magnetic Circuit Protector | €4,095.66 | |
| A | ECH1811SJC | 24V DC/480V | NEMA Size 1 | 7A | 14.37" | NEMA 1 | Magnetic Circuit Protector | €5,860.39 | |
| A | ECH1811SHA | 24V DC/480V | NEMA Size 1 | - | - | NEMA 1 | - | €4,598.88 | |
| A | ECH1821SJA | 24V DC/480V | NEMA Size 2 | - | 14.37" | NEMA 1 | - | €6,114.36 | |
| A | ECH1801SAA | 24V DC/480V | NEMA Size 0 | - | 14.37" | NEMA 1 | - | €3,846.29 | |
| A | ECH1821SJE | 24V DC/480V | NEMA Size 2 | 30A | 14.37" | NEMA 1 | Magnetic Circuit Protector | €6,380.97 | |
| A | ECH1821SHA | 24V DC/480V | NEMA Size 2 | - | 14.37" | NEMA 1 | - | €5,254.80 | |
| A | ECH1811TJC | 24V DC/600V | NEMA Size 1 | - | 14.37" | NEMA 1 | Magnetic Circuit Protector | €5,860.39 | |
| A | ECH1811TJA | 24V DC/600V | NEMA Size 1 | - | 14.37" | NEMA 1 | - | €5,557.83 | |
| A | ECH1811TAA | 24V DC/600V | NEMA Size 1 | - | 14.37" | NEMA 1 | - | €3,999.91 | |
| A | ECH1821THA | 24V DC/600V | NEMA Size 2 | - | 14.37" | NEMA 1 | - | €5,254.80 | |
| A | ECH1801TJA | 24V DC/600V | NEMA Size 0 | - | 14.37" | NEMA 1 | - | €5,415.98 | |
| A | ECH1801THC | 24V DC/600V | NEMA Size 0 | 7A | 14.37" | NEMA 1 | Magnetic Circuit Protector | €4,893.51 | |
| A | ECH1801TAC | 24V DC/600V | NEMA Size 0 | 7A | 14.37" | NEMA 1 | Magnetic Circuit Protector | - | RFQ
|
| A | ECH1811THC | 24V DC/600V | NEMA Size 1 | 7A | 14.37" | NEMA 1 | Magnetic Circuit Protector | €5,054.31 | |
| A | ECH1811THA | 24V DC/600V | NEMA Size 1 | - | 14.37" | NEMA 1 | - | - | RFQ
|
| A | ECH1811TAC | 24V DC/600V | NEMA Size 1 | 7A | 14.37" | NEMA 1 | Magnetic Circuit Protector | - | RFQ
|
| A | ECH1821TAE | 24V DC/600V | NEMA Size 2 | 30A | 14.37" | NEMA 1 | Magnetic Circuit Protector | €4,946.40 | |
| A | ECH1801TJC | 24V DC/600V | NEMA Size 0 | 7A | 14.37" | NEMA 1 | Magnetic Circuit Protector | €5,464.69 | |
| A | ECH1801THA | 24V DC/600V | NEMA Size 0 | - | - | NEMA 1 | - | - | RFQ
|
| A | ECH1821TJA | 24V DC/600V | NEMA Size 2 | - | 14.37" | NEMA 1 | - | €6,114.36 | |
| A | ECH1821TAA | 24V DC/600V | NEMA Size 2 | - | 14.37" | NEMA 1 | - | €4,669.83 | |
| A | ECH1821TJE | 24V DC/600V | NEMA Size 2 | 30A | 14.37" | NEMA 1 | Magnetic Circuit Protector | €6,380.97 | |
| A | ECH1821THE | 24V DC/600V | NEMA Size 2 | 30A | 14.37" | NEMA 1 | Magnetic Circuit Protector | €5,529.39 | |
| A | ECH1801TAA | 24V DC/600V | NEMA Size 0 | - | 14.37" | NEMA 1 | - | €3,846.29 | |
| A | ECH1821EHA | 208/120V | NEMA Size 2 | - | 14.37" | NEMA 1 | - | €5,254.80 | |
| A | ECH1821EJA | 208/120V | NEMA Size 2 | - | 14.37" | NEMA 1 | - | €6,114.36 | |
| A | ECH1801EJC | 208/120V | NEMA Size 0 | 7A | 14.37" | NEMA 1 | Magnetic Circuit Protector | €5,699.66 | |
| A | ECH1801EHC | 208/120V | NEMA Size 0 | 7A | - | NEMA 1 | Magnetic Circuit Protector | €4,893.51 | |
| A | ECH1811EAA | 208/120V | NEMA Size 1 | - | 14.37" | NEMA 1 | - | €3,999.91 | |
| A | ECH1821EAE | 208/120V | NEMA Size 2 | 30A | 14.37" | NEMA 1 | Magnetic Circuit Protector | €4,946.40 | |
| A | ECH1811EHA | 208/120V | NEMA Size 1 | - | - | NEMA 1 | - | - | RFQ
|
| A | ECH1811EHC | 208/120V | NEMA Size 1 | 7A | - | NEMA 1 | Magnetic Circuit Protector | - | RFQ
|
| A | ECH1821EHE | 208/120V | NEMA Size 2 | 30A | 14.37" | NEMA 1 | Magnetic Circuit Protector | €5,529.39 | |
| A | ECH1811EJC | 208/120V | NEMA Size 1 | 7A | - | NEMA 1 | Magnetic Circuit Protector | €5,860.39 | |
| A | ECH1821EJE | 208/120V | NEMA Size 2 | 30A | 14.37" | NEMA 1 | Magnetic Circuit Protector | €6,380.97 | |
| A | ECH1801EAA | 208/120V | NEMA Size 0 | - | - | NEMA 1 | - | - | RFQ
|
| A | ECH1801EAC | 208/120V | NEMA Size 0 | 7A | - | NEMA 1 | Magnetic Circuit Protector | €3,955.15 | |
| A | ECH1801EHA | 208/120V | NEMA Size 0 | - | - | NEMA 1 | - | - | RFQ
|
| A | ECH1811EJA | 208/120V | NEMA Size 1 | - | - | NEMA 1 | - | €5,557.83 | |
| A | ECH1801EJA | 208/120V | NEMA Size 0 | - | 14.37" | NEMA 1 | - | - | RFQ
|
| A | ECH1821EAA | 208/120V | NEMA Size 2 | - | 14.37" | NEMA 1 | - | €4,669.83 | |
| A | ECH1811EAC | 208/120V | NEMA Size 1 | 7A | - | NEMA 1 | Magnetic Circuit Protector | €4,271.74 | |
| A | ECH1821BHA | 240/120V | NEMA Size 2 | - | - | NEMA 1 | - | €6,867.50 | |
| A | ECH1821BHE | 240/120V | NEMA Size 2 | 30A | 14.37" | NEMA 1 | Magnetic Circuit Protector | €7,226.83 | |
| A | ECH1821BAA | 240/120V | NEMA Size 2 | - | - | NEMA 1 | - | €6,106.29 | |
| A | ECH1821BJA | 240/120V | NEMA Size 2 | - | 14.37" | NEMA 1 | - | €7,992.77 |
Working Mechanism
- They use the electromagnetic field produced by a stator to rotate a rotor (connected to the load being driven).
- The direction of rotation is determined by the orientation of the stator's magnetic field.
- Simply turn off the current to stator to turn off the motor.
Features
- Eaton ECH18 Class combination non-reversing starters have 30 mm pilot devices that indicate their running status.
- They feature NEMA Type 1 / 3R enclosure for protection against contamination and water.
- These starters have disconnect switches or HMCPE for operator safety during maintenance and service.
- They feature bimetal or solid-state overload choice facilitating quick trip timing and improved accuracy.
Standards and Approvals
- CE
- CSA
- UL
- cUL
- OSHPD
- ABS
Frequently Asked Questions
How to ensure safety while working with Eaton starters?
- Disconnect the power supply to the starter before working on it.
- Wear personal protective equipment like rubber gloves and safety glasses.
- Use caution while handling live electrical components.
How to choose the right non-reversing motor?
Factors to consider when selecting a non-reversing motor include the power requirements of the load being driven, the speed & torque requirements and the physical size & mounting options of the motor.
How to maintain a non-reversing motor?
Maintenance of a non-reversing motor typically involves keeping the motor clean & free of debris, lubricating the bearings and checking for any signs of wear / damage.
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