ABB · PLC Module
ABB Motor-operated automatic changeover OTM630E4CM230C
OTM630E4CM230C
ABB
ABB Motor-operated automatic changeover OTM630E4CM230C
Need ABB OTM630E4CM230C? Motor-operated automatic changeover switch for Low-voltage power distribution / Automatic Transfer System. Price & Availability C…
Specifications
| Brand | ABB |
|---|---|
| Model Number | OTM630E4CM230C |
| Official Product Name | 4-Pole Motorized Changeover Switch 630A |
| Applicable System | Low-voltage power distribution / Automatic Transfer System (ATS) |
| Product Type | Motor-operated automatic changeover switch (open transition) |
| Equivalent Standard | IEC 60947-6-1 |
| Product Status | Active |
| Lifecycle note | Commercialized / In production (confirm availability with supplier) |
| Rated permanent current Iu | 630 A |
| Rated operating voltage Ue | 1000 V AC |
| Rated insulation voltage Ui | 1000 V AC |
| Rated short-time withstand current Icw | 8 kA |
| Front protection rating | IP20 |
| Net weight | Contact supplier for exact specifications |
| Reference dimensions (L x W x H) | Contact supplier for exact specifications |
| Country of origin | Finland (typical for ABB OTM family) |
| Number of poles | 4 |
Product Description
Basic Product Information
- Motor-operated switching plus manual emergency handle
- Compact footprint, approximately 20% smaller than comparable products
- Rated 630 A with Icw 8 kA short-time withstand
- Fast installation via voltage-sensing connectors and screw-secured control wiring
- 4-pole architecture with mechanical and electrical interlocking
Technical Specifications
Version & Model Difference
['Part of the OTM E4CM230C 4-pole family from 160 A to 2500 A with 230 V AC motor operator', '630 A version is OTM630E4CM230C; adjacent ratings are 400 A, 800 A, 1000 A, 1600 A and 2500 A', 'Identical control concept and IEC 60947-6-1 compliance across the family']
Application Scenarios
- Automatic changeover between utility mains and standby generation
- Transfer between two feeders for critical infrastructure continuity
- Industrial plants, data centers and large commercial facilities
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