NOARK · UL Contactor, 9–630A Frames
Product overview
Original NOARK Ex9CD UL-listed non-reversing contactors for motor and power switching. Select documented frame current, contact arrangement and AC coil voltage.
Technical selection summary
| Manufacturer / series | Original NOARK Ex9CD |
|---|---|
| Approval | UL Listed, file E353866; CSA C22.2 No.14; IEC/EN 60947 |
| Frame current classes | 9A, 12A, 18A, 25A, 32A, 40A, 50A, 65A, 80A, 95A, 115A, 150A, 185A, 225A, 265A, 330A, 400A, 500A, 630A; use the contact/pole-specific AC-3 and AC-1 duty tables |
| Main / auxiliary contacts | Documented 3NO, 4NO or 2NO+2NC; built-in auxiliary contacts vary by frame |
| Coil | AC magnetic coils, 50/60Hz; exact voltage availability varies by frame |
| Function | Full-voltage non-reversing (S); reversing R assemblies are separate |
| Overload relay | Compatible Ex9RD series selected separately; verify exact frame fit |
This page offers exact S-series non-reversing catalogue codes. Built-in auxiliary contacts, coil voltages and 4-pole availability are frame-specific. A contactor does not provide motor overload or branch short-circuit protection.
Typical applications
- Motor starting and power-circuit switching in industrial control panels.
- OEM starter assemblies coordinated with the correct overload relay and upstream short-circuit protection.
Specify your enquiry
For a focused quotation, include:
- Selected model, poles, current and all applicable configuration options.
- Actual system voltage, frequency, protection duty and required accessories.
- Quantity, installation conditions, destination and required product documentation.
Download NOARK Ex9CD catalogue (PDF)
Product reference images and drawings
