VLM23D-ALNR-00 Kollmorgen
Wake Industrial LLC is not an authorized distributor of this product.
Wake Industrial LLC is not an authorized distributor of this product.
The Kollmorgen VLM23D-ALNR-00 is a VLM Servo Motor from the VLM Brushless Motors series, featuring a NEMA 23 or 60 mm metric frame size and metric mounting. It comes with a resolver for feedback and includes a 1 meter unterminated shielded cable. This motor is designed with 3 rotor stacks and does not include a brake.
Internal Product Review
The VLM23D-ALNR-00 is a Kollmorgen VLM servo motor featuring resolver feedback and metric mounting. An unterminated shielded cable and no-brake configuration make this motor especially practical for controlled installations that use external braking strategy. A well-tuned choice for compact motion axes, with resolver feedback standing out as a key advantage.
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Product Description:
The VLM23D-ALNR-00 is a brushless servo motor built by Kollmorgen within the VLM Brushless Motors series. As a VLM servo motor, it combines permanent-magnet rotor technology with compact construction to provide position and speed control for general-purpose automation tasks such as indexing tables, material-handling axes, or auxiliary packaging stations. In a control loop, the motor receives current from a compatible drive and converts it into torque, allowing precise coordination with sensors, actuators, and PLC-based control systems.
Electrical signaling and motion feedback are handled by a resolver, whose analog sine-cosine outputs supply rotor angle information to the drive. For cabling, the motor is supplied with a 1 meter cable that exits the stator housing through an unterminated shielded cable, leaving connector selection open for cabinet wiring. Because the unit has no brake, stopping torque must be supplied by the drive or by external mechanical means. The mechanical envelope conforms to a NEMA 23 (60 mm) frame size, so it aligns with standard 57 mm mounting patterns commonly used across stepper and servo platforms.
Installation uses a metric mounting interface that matches ISO fastener hardware and fits metric machine layouts. The torque-producing section uses a 3-stack rotor, which provides more magnet volume than single-stack versions and supports higher continuous torque within the same frame. Output power is transferred through a keyed shaft identified by shaft code A, which is suited for clamp or set-screw couplings. Internally, the stator uses winding code D, indicating a resistance and inductance combination intended for moderate bus voltages and current levels, allowing the motor to pair with mid-range servo amplifiers without exceeding thermal limits.
