Overview
With their high accuracy, high torque, light weight, and compact size, NSK direct drive motors improve productivity and contribute to higher accuracy, lighter weight, and greater compactness of various devices, such as high-speed robot arms.

Documents
CAD
Product List
Megatorque motors (PN model, PN model with brake, environmentally resistant Z model (dustproof and waterproof), high acceleration/deceleration PX model)

Megatorque motors (PN model, PN model with brake, environmentally resistant Z model (dustproof and waterproof), high acceleration/deceleration PX model)
Advanced Megatorque Motors with high-speed, high-resolution capabilities.
Features:
- High-speed positioning
- Thin profile
- High-precision position sensor
- Inner rotor
Megatorque Motor PB model

Megatorque Motor PB model
New product to contribute to reducing cost and improving productivity of machines with its incredible usability and excellent cost performance.
Features:
- Compact size servo motor with large through hole for wiring and piping
- Positioning by using standard pulse train positioning command
- Real-time auto tuning function for easy start-up
Megatorque motor (PS model, outer rotor for high speed rotation)

Megatorque motor (PS model, outer rotor for high speed rotation)
Newly developed, low profile Megatorque Motors that inherit the performance advantages of the PS Series. Brake equipped series and high environmental resistance series are also available.
Features:
- High-speed rotation
- High-speed positioning
- Compact size
- High-precision position sensor
- Outer rotor
Download
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MEGATORQUE MOTOR SYSTEM User's Manual (Driver Unit Model EDD)
Reference Number: M-E099DD0C2-201 -
MEGATORQUE MOTOR SYSTEM User's Manual (EDC Driver Unit System)
Reference Number: M-E099DC0C2-158 -
MEGATORQUE MOTOR SYSTEM User's Manual (EDC Driver Unit System)
(Optional Driver Unit with CC-Link Interface)
Reference Number: M-E099DC0C2-157 -
MEGATORQUE MOTOR SYSTEM Start-up Guide (EDC Driver Unit System)
Reference Number: M-E099DC0C2-185 -
MEGATORQUE MOTOR SYSTEM MECHATROLINK-III Start-up Guide (EDC Driver unit System)
Reference Number: M-E099DC0C2-189 -
MEGATORQUETM MOTOR SYSTEM User's Manual (EDC Driver Unit System)
Optional Driver Unit with Analog Interface Reference Number: M-E099DC0C2-171 -
Megatorque Motor System User's Manual (Supplement to the EDC Driver Unit System)
Document Number: C20169-05 - EDC Megaterm Application Software for Megatorque Motor (Windows 2000, XP, Vista)
- EDC Megaterm Application Software for Megatorque Motor (Windows 7, 8)
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MEGATORQUE MOTOR SYSTEM User's Manual(Driver Model EGA)
Reference Number: M-E099GA0C2-191 -
MEGATORQUE MOTOR SYSTEM Start-up Guide (Driver Model EGA)
Document Number: C20195-02 - MEGATORQUE MOTOR SETUP Application Software
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Handy Terminal M-FHT31 User's Manual
Document Number: Z20069-01 - EDD Megaterm Application Software for Megatorque Motor