KEM-2V075-KE9NCB Kollmorgen Essentials 120/240 VAC 750W Servo Motor
Sku#: KEM-2V075-KE9NCB
The Kollmorgen KEM-2V075-KE9NCB Servo Motor delivers high torque density and smooth, precise motion in a compact 84 mm IEC-frame package. As part of the Kollmorgen Essentials™ family, it offers dependable performance, simplified installation, and global compatibility for OEMs and system integrators.
Operating from a 120 / 240 VAC single- or three-phase supply, this motor provides 2.74 Nm continuous stall torque, 7.2 Nm peak torque, and speeds up to 6,000 rpm. Designed for performance and efficiency, it uses a single-cable architecture that integrates power, feedback, and brake wiring through a rotatable M23 hybrid connector, minimizing installation time and wiring complexity.
The KEM-2V075-KE9NCB incorporates Kollmorgen’s SFD-M Smart Feedback Device, a 24-bit single-turn and 16-bit battery-free multi-turn absolute encoder that provides high accuracy (< ±1 arc-min typical) and instant plug-and-play configuration when paired with Kollmorgen Essentials or AKD-series servo drives.
Built to meet demanding industrial requirements, this motor features Class F insulation (155 °C), a PTC thermal sensor, and 100 °C rated winding temperature rise for durability and reliability. The IEC-standard mount and innovative shaft-key kit allow both smooth and keyed coupling options from a single model, reducing inventory and improving flexibility. The housing is IP54-rated (upgradeable to IP65 with the optional KEM-075-100-SSK shaft-seal kit**).
When paired with a Kollmorgen Essentials servo drive, the KEM-2V075-KE9NCB delivers easy setup, precise motion control, and compatibility with EtherCAT®, PROFINET®, and EtherNet/IP™—making it ideal for packaging, material handling, robotics, and general automation systems that demand reliable, mid-power motion performance.
Key Technical Specifications
| Parameter | Value |
|---|---|
| Model Number | KEM-2V075-KE9NCB |
| Power | 750 W |
| Voltage Class | 120 / 240 VAC (1φ – 3φ) |
| Frame Size | 84 mm IEC |
| Continuous Stall Torque | 2.74 Nm (ΔT = 100 °C, no brake) |
| Peak Torque | 7.2 Nm |
| Rated Speed | 3,000 rpm (max 6,000 rpm) |
| Continuous Current | 3.85 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) | 2.61 kg (5.8 lb) |
| Thermal Time Constant | 12 minutes |
| Max Radial Load | 500 N |
| Max Axial Load | 1,400 N |
| Compliance | UL / CSA / CE certified |