LSM100-22-454-M-2KA Kollmorgen
Wake Industrial LLC is not an authorized distributor of this product.
MPN: M.1302.1371
The Kollmorgen LSM100-22-454-M-2KA is a brushless servo motor from the LSM Brushless Servo Motors series, offering a continuous torque of 2.5 Nm and a peak torque of 11 Nm. It operates at a maximum speed of 4500 rpm, has a brake voltage of 24 VDC, and comes with an 8-pole design. The shaft diameter is 14 mm with a key width of 5 mm and an M5 x 0.8 mm shaft end thread.
Internal Product Review
The LSM100-22-454-M-2KA is a Kollmorgen brushless servo motor rated for 2.5 Nm continuous torque and 4500 rpm maximum speed. An 11 Nm peak torque rating and 16.3 A peak maximum current give the motor strong transient response for demanding motion profiles. A 24 VDC brake and 0.82 Nm/A torque constant make the unit especially appealing for precise servo applications.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The LSM100-22-454-M-2KA is a brushless servo motor built by Kollmorgen within the LSM Brushless Servo Motors series. Designed for closed-loop positioning and speed control, the unit produces rotational power for gantries, conveyors, and specialized process equipment. A dedicated electromechanical brake and a keyed shaft allow the motor to hold or transmit load torque precisely during machine cycles, making it a versatile actuator for industrial automation systems that require rapid acceleration and repeatable accuracy.
Under continuous duty, the motor delivers 2.5 Nm of torque, which is the steady load it can handle without overheating. The rotor reaches 4500 rpm, enabling fast indexing when throughput is critical. A torque constant of 0.82 Nm/A relates drive current to shaft output, while the voltage constant is 99 V per 1,000 rpm. During acceleration, the drive may supply up to 16.3 A peak, while the peak stall current is 3.3 A. The brake coils accept 24 VDC, allowing the control system to clamp the shaft when motor power is removed. The motor has eight poles, a phase inductance of 25.8 mH, and a resistance of 10.7 ohms; these electrical properties influence current ripple and servo bandwidth. Feedback signals exit through a 17-pin connector, providing commutation and position data to an external amplifier.
Short-duration overloads can be accommodated by a peak torque capacity of 11 Nm, providing additional torque for cutting, pressing, or rapid-start axes. Dynamic behavior is influenced by a rotor inertia of 0.000149 kg·m²; this moderate value balances quick acceleration with stable velocity control. The ground shaft measures 14 mm in diameter, accepts a key that is 5 mm wide, and has an M5 × 0.8 end thread for secure coupling to gears or pulleys. These interfaces help the rotor transfer torque without slipping, while the brake maintains the shaft position during standby periods.
