Demag - Model Z -Cylindrical-Rotor Motors

• motor output up to 72 HP (45 kW)
• inverter-fed drives for travel applications, line-fed travel and continuous operation
• specially designed to match our range of gearboxes
• simple project engineering
• high drive efficiency
• software tools to calculate drive requirements according to specified physical characteristics

For both motor output and braking capacity: you benefit from a range of outstanding advantages with our Z cylindrical-rotor motors.

Strong motor output

• Motor output up to 72 HP (45 kW)
• 2, 4, 6 or 8 poles
• Two-speed motors
• ZBA/ZNA for travel applications with inverters
• ZBF for line-fed travel applications
• ZBE/ZNE for continuous duty in energy efficiency class IE2

Customized braking performance

• Motors with or without a brake
• Specified brake torques from 0.6 to 496 ft-lbs (0.9 to 680 Nm)
• Two brake sizes available for each motor frame size
• ZB cylindrical-rotor motors fitted with disc brakes (held by springs when no voltage is applied)
• Finely graded brake torques by utilizing differing spring strengths and quantities
• Various control modules for switching times to match application requirements