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SM1RM0063 Lovato magnetic manual motor starter 0.4-0.63 amp
MPN: SM1RM0063
Special Price
£67.72
£56.43
Regular Price
£112.86
Why Choose the SM1RM0063?
Protect your motors with the Lovato SM1RM0063 motor protection circuit breaker, engineered for reliable short‑circuit defence. This unit combines a 0.63 A rated current with a formidable 100 kA Icu at 400 V, using magnetic protection for fast trip performance. A rotary knob provides straightforward local control, while compliance with IEC/EN 60947-1/-2/-4-1 and UL/CSA standards supports confident specification in UK industrial panels and OEM machinery.
Built for resilience, the SM1RM series offers 690 V rated insulation (Ui) and 6 kV impulse withstand (Uimp), with a mechanical life of 100000 cycles. It operates from -20 to +60 °C, stores from -50 to +80 °C, and performs up to 3000 m altitude. Terminal screws tighten to 2.5 to 3 Nm for secure connections, and the compact 320 g device integrates cleanly into modern control assemblies.
Key Benefits
- Exceptional 100 kA breaking capacity at 400 V for robust fault protection.
- Precise 0.63 A rating suits dedicated low‑current motor circuits.
- Magnetic trip technology delivers rapid short‑circuit response.
- Rotary knob control enables quick, intuitive on‑site operation.
- Wide -20 to +60 °C operating range supports harsh environments.
- Long mechanical life of 100000 cycles minimises maintenance.
- 690 V Ui and 6 kV Uimp provide insulation robustness.
- Conforms to IEC/EN, UL and CSA standards for compliance.
Technical Specification
- Product type designation: SM1RM
- Rated insulation voltage Ui (IEC/EN): 690 V
- Rated impulse withstand voltage Uimp: 6 kV
- Mechanical life: 100000 cycles
- Terminal tightening torque: 2.5 to 3 Nm
- Operating temperature: -20 to +60 °C
- Storage temperature: -50 to +80 °C
- Max altitude: 3000 m
- Weight: 320 g
What’s Included
- Lovato SM1RM0063 motor protection circuit breaker
- User and safety information leaflet
- Protective packaging for safe transport
Applications
- Motor protection in industrial control panels and MCCs
- Pumps, fans and conveyors requiring short‑circuit protection
- OEM machinery and factory automation systems
- HVAC and building services motor circuits
- Machine tools and material handling equipment
Frequently Asked Questions
What is the short-circuit breaking capacity at 400 V AC?
It is rated Icu 100 kA at AC 400 V per IEC/EN 60947.
What is the rated current of the SM1RM0063?
The rated current In is 0.63 A.
What type of protection and control does it provide?
It uses magnetic protection and a rotary knob for control.
What are the operating and storage temperature ranges?
Operating is -20 to +60 °C; storage is -50 to +80 °C.
Which standards does this breaker conform to?
It conforms to IEC/EN 60947-1/-2/-4-1, UL60947-4-1 and CSA C22.2 n° 60947-4-1.
Safety note: Install and commission only by qualified personnel. Isolate power before work, observe IEC/EN 60947 requirements, and tighten terminals to the specified 2.5 to 3 Nm.
| Manufacturer Part Number | SM1RM0063 |
|---|---|
| Barcode | 8013975228036 |
| Manufacturer | Lovato |
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