Manual Motor Starter MO325-9.0 ABB 1SAM160000R1010
Description
Manual Motor Starter MO325-9.0 (1SAM160000R1010) is a member of ABB’s MS325 series, a main circuit protection device that integrates motor control and protection functions into a single unit. It is a fuse-free solution designed to provide reliable protection for motors and circuits.
| Specification | Value |
|---|---|
| Series | MS325 |
| Estimated Adjustable Trip Current Range | 6.3A to 9.0A (inferred from series naming convention) |
| Maximum Voltage Rating | 690V |
| Maximum Compatible Motor Power (400V) | 45kW |
| Short Circuit Breaking Time | 3ms or less |
| Operating Temperature Range (with temperature compensation) | -25 to 60 degrees Celsius |
Key Features:
- Integrates short circuit, overload, and phase loss protection in one unit
- Adjustable overload protection with selectable trip class 10 or 20
- Compatible with multiple accessories, including side-mounted auxiliary contacts for phase loss protection, temperature compensation, and short circuit alarm
- Tool-free connection with ABB contactors and soft starters via dedicated connectors
- Available under-voltage release for three-phase and single-phase applications, and shunt release with automatic tripping mechanism
- Lockable handle for three-phase busbars; front-mounted auxiliary contacts for system isolation
- Fuse-free design saves cost and installation space
Applications:
- Protection and control of industrial motors up to 45kW (400V)
- Three-phase and single-phase motor circuits requiring reliable overload, short circuit, and phase loss protection
- Industrial automation systems, manufacturing lines, and mechanical equipment
Related Models:
- MS325-1.6
- MS325-6.3
- MS325-12.5
- MS325-16.0
- MS325-20
- MS325-25