Overview
The Allen-Bradley 140-MN-0160 is an IEC-rated manual motor starter designed for reliable overload protection and straightforward motor control in industrial applications. This manual motor starter provides overload protection for motors with adjustable current settings between 1.0 to 1.6 A, making it suitable for small motor applications. This lot consists of two Series C units, making it an economical choice for equipment replacement or system expansion.
Key Features
- Thermal Overload Protection: Equipped with thermal overload protection to prevent motor damage due to excessive current, enhancing the longevity of your equipment.
- 3-Pole Configuration: Supports three-phase motor control with six screw terminals for secure wiring connections.
- Compact DIN Rail Mounting: Features a space-saving design that allows for easy installation in control panels or machinery enclosures.
- Manual Reset Mechanism: Manual reset mechanism for convenient operation and quick recovery from overload conditions.
- IEC Compliance: IEC standard compliance ensures compatibility with international motor control standards, promoting interoperability and ease of integration into diverse industrial setups.
Technical Specifications
- Adjustable Current Range: 1.0–1.6 A
- Instantaneous Trip Current: 18 A
- Pole Configuration: 3-Pole
- Trip Current Setting: 120% of Full Load Amperage (FLA)
- Magnetic Trip Type: Yes
- Terminal Type: 6 Screw Terminals (AWG 16–10)
- Mounting Method: DIN Rail
- Operating Voltage Range: 115–600V (multi-voltage rated)
- Rated Horsepower (3-Phase): 0.5 HP @ 200V; 0.5 HP @ 240V; 1 HP @ 460V; 1.5 HP @ 575V
- Auxiliary Contacts: 44D6 (optional with auxiliary contact kit)
- Wire Size Range: No. 16 through 10 AWG @ 75°C copper
- Torque Setting: 20–26 lbs-ins
- Country of Origin: Switzerland
Typical Applications
Used in manufacturing and processing plants for controlling and protecting electric motors in various machinery applications. The 140-MN-0160 is well-suited for pump drives, compressor protection, fan motor control, and general-purpose industrial machine startup where manual control and thermal overload backup are required. Its compact footprint and straightforward operation make it ideal for retrofit installations and space-constrained control enclosures.
Compatibility & Replacements
Compatible With
- Three-phase AC motor systems (50/60 Hz)
- Industrial control panels and machine tool enclosures
- DIN-rail mounting systems (standard 35 mm rail)
- Multi-voltage motor applications (115–600V)
- IEC-compliant industrial automation equipment
Replaces / Drop-In Replacement For
- Previous Series A and Series B units in the 140-MN-0160 product line
- Other manual starters in the same amperage range requiring equivalent thermal protection
- Note: Verify mechanical mounting and terminal compatibility with your specific enclosure before ordering.
Works With
- Manual motor control circuits (no PLC or network integration required)
- Thermal overload relays and auxiliary contact kits (supplemental)
- Standard industrial control transformers and power distribution equipment
- Direct-on-line (DOL) motor starting systems
