Overview
The Accudrive W051S-MSP is a high-precision servo speed reducer manufactured by Cone Drive Operations, Inc. This gearhead delivers proven performance in industrial automation, packaging, food & beverage, and precision motion control applications. The Series W design combines compact size with exceptional torque capacity, making it ideal for engineers seeking drop-in replacements or system upgrades.
Key Features
- Double-enveloping worm gear design — The hourglass-shaped worm with uniquely machined gear creates maximum contact between components, delivering high torque capacity and durability.
- Multiple backlash options — Available in standard, low and zero backlash versions to suit cyclic positioning or continuous-duty applications.
- Compact right-angle configuration — Series W right angle drive is Cone Drive’s highest precision servo product, packaged in compact anodized aluminum housing with high torsional rigidity.
- High input speed capability — Operates at input speeds up to 6,000 rpm for demanding motion control tasks.
- Flexible motor mounting — Double input bearings ensure proper motor alignment, eliminate leaks, and allow correct worm and gear mesh for longer life.
Technical Specifications
- Series: Accudrive Series W
- Model: W051S-MSP
- Type: Right-angle precision servo gearhead
- Gear Technology: Double-enveloping worm gear
- Backlash Options: Standard, low, and zero backlash
- Maximum Input Speed: 6,000 RPM
- Housing Material: Anodized aluminum
- Mounting: Shaft mount and flange mount standard
- Manufacturer: Cone Drive Operations, Inc. (Timken Company subsidiary)
Typical Applications
The Accudrive product family offers precision motion control solutions for applications like packaging, food and beverage, and automation. The W051S-MSP is particularly suited for:
- Precision industrial positioning systems
- Automated packaging and labeling machinery
- Medical device assembly lines
- Servo-driven conveyor systems
- Robotics and multi-axis motion control
- Sterilization equipment requiring smooth, cleanable surfaces
Compatibility & Replacements
Compatible With
- Servo motors (standard adapters provided)
- NEMA-mount electric motors
- IEC-frame motors
- Industrial automation controllers and servo drives
- Multi-axis motion control systems
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator before ordering. The W051S-MSP is compatible with other Accudrive Series W gearheads using the same frame size and mounting configuration. Contact Cone Drive Applications Engineering for specific cross-reference information.
Works With
- AccuMate® servo gearhead selection software (conetools.com/Accudrive)
- Standard servo motor mounting adapters
- NEMA and IEC motor adapters
- Hollow, solid, and shrink-disc output configurations
- Industrial motion control platforms and PLC systems
