Eaton Motor Starter Combination MSC-D-2,5-M7(24VDC) 283161

Motor starting and protection in industrial control panels often requires separate components, increasing wiring complexity and space. The Eaton MSC-D-2,5-M7(24VDC) combines a motor protective circuit breaker, contactor, and adapter into one DIN-rail mountable unit, simplifying installation and reducing panel footprint.

Who is it for

Designed for panel builders and machine OEMs who need a compact, pre-wired motor starter for small three-phase motors up to 0.75 kW at 400 V AC. Suitable for control cabinets with 24 VDC control voltage.

Main features

• Integrated PKZMO-2,5 motor protective circuit breaker with thermal-magnetic overload and short-circuit protection
• DILM7-10 contactor with 24 VDC coil and 1 NO + 1 NC auxiliary contacts
• Rated operational current 2.5 A, adjustable overload release from 1.6 to 2.5 A
• Type 2 coordination according to IEC/EN 60947-4-1
• Screw terminals for main circuit, DIN rail mounting (35 mm)
• IP20 protection, operating temperature -25 to +55 °C

Specifications

• Product type: Motor starter combination
• Control voltage: 24 VDC
• Rated operational current: 2.5 A
• Overload release setting range: 1.6 - 2.5 A
• Rated operational power (AC-3, 400V): 0.75 kW
• Contactor type: DILM7-10 (24VDC)
• Auxiliary contacts: 1 NO + 1 NC
• Main circuit connection: Screw terminals
• Mounting: DIN rail (35 mm)
• Degree of protection: IP20
• Operating temperature range: -25 to +55 °C
• Type of coordination: Type 2 (IEC/EN 60947-4-1)
• Rated impulse withstand voltage: 6 kV
• Rated insulation voltage: 690 V
• Switching frequency (AC-3): Max. 30 operations/hour
• Motor protection: Thermal-magnetic overload and short-circuit protection
• Component combination: Motor protective circuit breaker PKZMO + Contactor DILM + Adapter
• Enclosure compatibility: Open type, for installation in control cabinets

Tips

Verify motor full-load current falls within the 1.6–2.5 A setting range. Use 24 VDC control supply. Mount on standard 35 mm DIN rail in an enclosure providing at least IP20 protection.