Eaton
Eaton ECN0511AAA-R63/D NEMA Magnetic Motor Starter 1NC/1NO
A non-reversing NEMA magnetic motor starter with electronic overload protection adjustable from 9 A to 45 A and 1NO/1NC auxiliary contacts
- TypeIndustrial Electrical Controls & Automation
- ColorTransparent
- Non-reversing starter simplifies single-direction motor control
- Electronic overload protection adjustable from 9 to 45 A
- Four selectable trip classes match application needs
- Two auxiliary contacts provide 1NO/1NC status signalling
- 600 V AC rating suits industrial power systems
Eaton NEMA Motor Starter 3-Pole 600V AC
This Eaton NEMA magnetic motor starter provides non-reversing three-phase motor control with electronic overload protection. It operates on a 110/120V AC coil and supports a maximum voltage rating of 600V AC. The unit includes 1NO/1NC auxiliary contacts and mounts on a surface for industrial automation applications.
Suits 9-45A overload needs; not for reversing
This starter suits installations requiring adjustable overload protection between 9 A and 45 A with selectable Trip Class 10A, 10, 20, or 30. It is not for applications needing reversing capability or a different coil voltage. Buyers needing integrated reversing contactors or alternative mounting styles should look elsewhere.
45 A maximum overload relay current setting
The single specification that decides fit is the maximum overload relay current setting of 45 A. This value defines the upper limit of motor full-load current the starter can protect. Verify your motor nameplate current falls within the 9 A to 45 A range before selecting this unit.
Highlights
- Non-reversing starter simplifies single-direction motor control
- Electronic overload protection adjustable from 9 to 45 A
- Four selectable trip classes match application needs
- Two auxiliary contacts provide 1NO/1NC status signalling
- 600 V AC rating suits industrial power systems
Specifications
| Brand | Eaton |
|---|---|
| Type | Industrial Electrical Controls & Automation |
| Color | Transparent |
Questions about this item
What supply voltage must my control circuit provide for the 110/120 V AC coil?
The starter coil is rated for 110/120 V AC, so your control circuit must deliver that voltage to energise the contactor.
Can I keep my existing overload relay if it is set outside the 9 A to 45 A range?
The built-in electronic overload is adjustable from 9 A to 45 A; an external relay with a different range would not be co-ordinated with this starter.
How do I confirm the 1NO/1NC auxiliary contacts change state when the starter operates?
With the coil energised, measure continuity across the normally-open contact (should close) and the normally-closed contact (should open).
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