Kollmorgen Essentials servo motors deliver exceptional performance and versatility across eight power ranges from 200 to 4.000 watts and frame sizes from 58 to 138 mm. Each motor features our breakthrough SFD-M multi-turn absolute feedback device with energy-harvesting technology that eliminates battery backup requirements while providing positioning performance comparable to Hiperface and EnDat systems. With industry-standard IEC mounting, an innovative shaft key kit for maximum installation flexibility, and plug-and-play compatibility, these motors are engineered to reduce complexity, inventory costs, and setup time while delivering the reliability and performance your applications demand.

Specifications

• 4 frame sizes: 58. 84. 108. 138 mm

• 2 rated power options per frame size

• Works with all standard global voltages: 120. 240. 400 or 480 VAC

• Rated speed: 3.000 rpm (max speed: 6.000)

• 0.74 to 17.4 Nm continuous stall torque (6.55 to 154 lb-in) in 14 frame/stack/winding combinations

• Multi-turn absolute SFD-M encoder (Smart Feedback Device) offers 24-bit single-turn and 16-bit

batteryless multi-turn resolution

• Industry-common IEC mounting

• Innovative key kit for single shaft-mount:

• Half key insert for smooth shaft

• Full key for keyed shaft

• 24 VDC brake option

• IP54 standard with optional, field-installable IP65 shaft seal kit available