DDR Motors

Features

• 5 frame sizes, multiple lengths
• 230 / 400 / 480 VAC windings available (high and low)
• 4.5 to 510 N-m (3.3 lb-ft to 376 lb-ft) continuous torque accommodates a wide range of high-power application requirements
• Speeds up to 2,500 rpm meet most medium speed and high torque application requirements
• Power ratings from 775 to 11,700 watts meet high power demands for most applications
• Integral sine encoder feedback provides resolution of over 134 million counts per revolution
• Built-in thermistor provides over-temperature protection
• UL Listed for global acceptance

Benefits

• Provides the space-saving and performance advantages of a frameless DDR motor with the ease of installation of a full-frame motor
• Integrated compression coupling and shipping hardware: eliminates parts and labor for a faster, lower-cost machine build
• Installs in 5 minutes
• Up to 50% more torque density than comparably sized conventional servo motors
• Direct load connection eliminates backlash, compliance and maintenance of gearboxes, belts or pulleys
• Low cogging for smooth low-speed rotation
• Zero backlash and compliance provides more responsive system performance
• Pre-configured amplifiers and feedback devices simplify installation and startup