SM1RM0160 Lovato magnetic manual motor starter 1.0-1.6 amp

Why Choose the SM1RM0160?

Lovato’s SM1RM0160 motor protection circuit breaker delivers dependable magnetic protection for motor circuits with a 1.6 A rated current and a high 100 kA Icu at 400 V. The robust rotary knob control aids straightforward operation and isolation. Built to IEC/EN standards, this compact unit suits panel builders seeking reliable short‑circuit protection and consistent performance. SKU SM1RM0160 is a practical choice for safeguarding smaller motors in industrial environments.

Engineered for demanding sites, the SM1RM family offers 690 V Ui and 6 kV impulse withstand, with a mechanical life of 100,000 cycles. Rated for operation from -20 to +60 °C and up to 3000 m altitude, it ensures reliable service across diverse installations. Conformance to IEC/EN 60947-1/-2/-4-1, UL60947-4-1 and CSA standards supports compliance, while specified terminal tightening torque of 2.5 to 3 Nm aids secure connections.

Key Benefits

• High breaking capacity: 100 kA Icu at 400 V AC.
• Suited to 1.6 A motor circuit protection applications.
• Reliable magnetic protection for rapid short‑circuit response.
• Easy, positive operation via rotary knob control.
• Robust mechanical life rated at 100,000 cycles.
• Operates from -20 to +60 °C, up to 3000 m altitude.
• Tested to IEC/EN 60947 standards for compliance.
• Clear installation torque guidance: 2.5 to 3 Nm.

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 SM1RM0160 motor protection circuit breaker
• Installation and safety leaflet
• Manufacturer datasheet (download)

Applications

• Motor branch short‑circuit protection for smaller motors
• Industrial control panels and automation cabinets
• Pumps, fans, conveyors and compressors
• HVAC and building services motor circuits
• General machinery and process equipment protection

Safety note: Install and commission only by qualified personnel. Always isolate power before work, follow IEC/EN standards, and tighten terminals to the specified 2.5–3 Nm torque.