KEM-4V100-KE9NCB Kollmorgen Essentials 240/480 VAC 1000W Servo Motor
Sku#: KEM-4V100-KE9NCB
The Kollmorgen KEM-4V100-KE9NCB Servo Motor is a 1.0 kW, 240/480 VAC servo motor engineered for precision, reliability, and easy integration within the Kollmorgen Essentials™ family. Designed for OEMs and automation professionals, this 84 mm IEC-frame servo motor delivers outstanding torque performance and plug-and-play compatibility with Kollmorgen Essentials drives.
Providing 3.63 Nm continuous stall torque, 9.7 Nm peak torque, and speeds up to 6,000 rpm, this motor offers high torque density in a compact, efficient design. Its advanced SFD-M Smart Feedback Device delivers 24-bit single-turn and 16-bit battery-free multi-turn absolute feedback, ensuring < ±1 arc-minute accuracy and effortless auto-recognition with Kollmorgen Essentials or AKD-series drives.
A rotatable M23 hybrid connector combines power, feedback, and brake connections into a single IP54-rated interface, simplifying wiring and reducing installation time. The IEC-standard mount and shaft key kit allow for both smooth and keyed shaft coupling options from a single model, making this motor flexible and cost-efficient.
Designed for long life and industrial dependability, the KEM-4V100-KE9NCB includes Class F insulation (155 °C), a PTC thermal sensor, and 100 °C winding rise at 40 °C ambient. Standard IP54 protection can be upgraded to IP65 using the optional KEM-075-100-SSK shaft-seal kit for added protection in harsh environments.
When paired with Kollmorgen Essentials drives, this motor supports EtherCAT®, PROFINET®, and EtherNet/IP™ communication and single-cable connectivity—delivering fast commissioning, smooth motion control, and exceptional reliability. It’s ideal for packaging, robotics, conveyors, and general automation applications requiring precise, mid-power motion performance.
Key Technical Specifications
| Parameter | Value |
|---|---|
| Model Number | KEM-4V100-KE9NCB |
| Power | 1.0 kW |
| Voltage Class | 240 / 480 VAC (3φ) |
| Frame Size | 84 mm IEC |
| Continuous Stall Torque | 3.63 Nm (ΔT = 100 °C, no brake) |
| Peak Torque | 9.7 Nm |
| Rated Speed | 3,000 rpm (max 6,000 rpm) |
| Continuous Current | 3.8 Arms |
| Feedback Device | SFD-M (24-bit ST + 16-bit MT, battery-free) |
| Connector Type | Single 90° M23 Intercontec (power + feedback + brake) |
| Mounting | IEC standard mount / keyed shaft |
| Protection | IP54 standard / IP65 with optional shaft-seal kit |
| Insulation Class | Class F (155 °C) |
| Weight (w/o brake) | 3.11 kg (6.9 lb) |
| Thermal Time Constant | 15 minutes |
| Max Radial Load | 500 N |
| Max Axial Load | 1,400 N |
| Compliance | UL / CSA / CE certified |