KEM-4V100-KE92CB Kollmorgen Essentials 240/480 VAC 1000W Servo Motor
Sku#: KEM-4V100-KE92CB
The Kollmorgen KEM-4V100-KE92CB Servo Motor is a 1.0 kW, 240/480 VAC servo motor in the Kollmorgen Essentials™ product family—engineered to deliver high accuracy, smooth performance, and long-term reliability for OEM and industrial automation systems. Designed with an integrated holding brake, this compact 84 mm IEC-frame motor provides dependable vertical-axis support and precision positioning in demanding applications.
With 3.50 Nm continuous stall torque (with brake), 9.7 Nm peak torque, and speeds up to 6,000 rpm, this motor offers excellent torque density and high-efficiency operation. At its core is Kollmorgen’s advanced SFD-M Smart Feedback Device, featuring 24-bit single-turn and 16-bit battery-free multi-turn absolute feedback—delivering < ±1 arc-minute accuracy. The built-in electronic nameplate enables instant plug-and-play setup when paired with Kollmorgen Essentials or AKD-series drives.
Installation is simplified through a rotatable M23 hybrid connector, which combines power, brake, and feedback signals in a single IP54-rated interface. The IEC-standard mounting interface and included shaft key kit provide both smooth-shaft and keyed-shaft options in one model, reducing inventory and increasing mechanical flexibility.
Engineered for durability, the KEM-4V100-KE92CB features Class F insulation (155 °C), a PTC thermal sensor, and 100 °C winding rise capability. The motor includes IP54 protection as standard and can be upgraded to IP65 using the KEM-075-100-SSK shaft-seal kit for harsh-environment applications.
When integrated with Kollmorgen Essentials drives, this servo motor supports EtherCAT®, PROFINET®, and EtherNet/IP™ communication, single-cable connectivity, and seamless configuration via Kollmorgen Workbench™. Ideal for packaging machines, robotics, automated handling, and precision automation, it delivers outstanding reliability and motion quality in a compact footprint.
Key Technical Specifications
| Parameter | Value |
|---|---|
| Model Number | KEM-4V100-KE92CB |
| Power | 1.0 kW |
| Voltage Class | 240 / 480 VAC (3-phase) |
| Frame Size | 84 mm IEC |
| Continuous Stall Torque | 3.50 Nm (with brake, ΔT = 100 °C) |
| Peak Torque | 9.7 Nm |
| Rated Speed | 3,000 rpm (max 6,000 rpm) |
| Continuous Current | 3.65 Arms |
| Feedback Device | SFD-M (24-bit ST + 16-bit MT, battery-free) |
| Holding Brake | 24 VDC failsafe brake, 5.3 Nm holding torque |
| Connector Type | Single 90° M23 Intercontec (power + brake + feedback) |
| Mounting | IEC standard mount / keyed shaft |
| Protection | IP54 standard / IP65 with optional shaft-seal kit |
| Insulation Class | Class F (155 °C) |
| Weight (with brake) | 3.5 kg (7.7 lb) |
| Thermal Time Constant | 15 minutes |
| Max Radial Load | 500 N |
| Max Axial Load | 1,400 N |
| Compliance | UL / CSA / CE |