Overview
The Payne Engineering 18EM3M-4-10HP is a reduced voltage motor starter engineered for 460VAC three-phase applications. With a rated current of 12.6A, this unit provides soft-start functionality to minimize inrush current when starting 10HP motors, reducing mechanical shock and electrical stress on motor windings and drive components. The 18EM Smart Speed Starter series offers reliable voltage-ramp control for general industrial automation and motion control applications.
Key Features
- Reduced voltage starting reduces inrush current and mechanical stress
- Rated for 460VAC three-phase input
- Designed for 10HP motor applications at rated voltage
- Compact control architecture suitable for panel mounting
- Industry-standard soft-start control without external DC source requirements
Technical Specifications
| Input Voltage | 460VAC, three-phase |
| Rated Current | 12.6A |
| Motor Rating | 10 HP |
| Starter Type | Reduced Voltage (Soft Start) |
| Series | 18EM Smart Speed Starter |
| Manufacturer | Payne Engineering |
| Part Number | 18EM3M-4-10HP |
Typical Applications
- Industrial motor control circuits requiring soft-start functionality
- Centrifugal pump drive control
- Compressor motor starting
- Conveyor system motor control
- General purpose 10HP motor applications in manufacturing and process environments
Compatibility & Replacements
Compatible With
- 460VAC three-phase power systems
- 10HP standard induction motors
- NEMA control wiring standards
- Standard industrial motor control circuits
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator before ordering. Payne Engineering soft starters may directly replace other reduced voltage starters of similar size and rating; specific legacy models should be confirmed with engineering documentation.
Works With
- Standard AC three-phase induction motors (NEMA frame)
- Industrial electrical distribution panels (460V circuits)
- Contactor-based motor control systems
- Overload relay protection devices (thermal or electronic)
