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Perfectly engineered braking performance

Our Z cylindrical-rotor motors are built to handle a wide range of industrial drive applications with reliability and efficiency. They are designed to deliver strong performance and work smoothly across many different operating conditions.

These motors are a dependable choice for industries that require consistent power and long-term performance.

With these features, our cylindrical-rotor motors help ensure efficient operation and easier system planning for industrial applications.

Product information

Strong Motor Output

Our Z cylindrical-rotor motors offer powerful performance and reliable braking capacity, making them suitable for a wide range of industrial applications. With strong motor output and efficient design, these motors deliver dependable performance even in demanding environments.

  • Motor output up to 45 kW
  • Available with 2, 4, 6, or 8 poles
  • Two-speed pole-changing motors for flexible operation
  • ZBA models designed for travel applications with inverters
  • ZBF models for line-fed travel applications
  • ZBE models for continuous duty with IE2 energy efficiency
  • ZBP models for continuous duty with IE3 energy efficiency

Easy Configuration & Design Support

For easier planning and engineering, the Demag Drive Designer online tool allows convenient motor configuration and provides helpful resources such as:

  • Access to complete technical data
  • 2D and 3D CAD geometries in standard formats
  • Electrical circuit diagrams
  • Delivery time indicators
  • Direct configuration transfer to Demag Shop
  • A wide range of options and accessories

This web-based planning tool also supports project engineering and design work by providing CAD files in multiple formats, making system planning faster and more efficient.

Direct drive input

Gearbox and Z Cylindrical-Rotor Motor Combinations Using End Caps

Our gearbox and Z cylindrical-rotor motors can be easily combined using specially designed end caps. This setup creates a compact and efficient drive solution that ensures smooth power transmission between the motor and gearbox.

By using end-cap connections, the motor and gearbox fit perfectly together, reducing installation complexity and saving valuable engineering time. It also helps improve reliability and overall system performance.

These combinations are ideal for industrial drive systems where space-saving design, easy integration, and dependable operation are important. The modular design also allows flexible configurations to match different application requirements.

Coupling connection

Gearbox and motor combinations can also be connected using a Demag coupling shaft end. This setup works with Z cylindrical-rotor motors as well as KB conical-rotor brake motors, providing a flexible and reliable drive solution.

In this configuration, the motor and gearbox are connected using an intermediate flange along with a roller spider coupling. This design ensures smooth power transmission while reducing vibration and mechanical stress.

The coupling connection also makes installation and maintenance easier, while allowing better alignment between the motor and gearbox. As a result, it helps improve overall performance, reliability, and service life of the drive system.

For outputs up to 45 kW: 4-pole Z motors

DesignationZBA = brakedOutput [kW]60% CDF / 60 °C temp.
ZBA 63 B40.18
ZBA 71 A40.25
ZBA 71 B40.37
ZBA 80 A40.55
ZBA 80 B40.75
ZBA 90 A41.1
ZBA 90 B41.5
ZBA100 AL42.2
ZBA 100 B43
ZBA 112 A44
ZBA 132 AL45.5
ZBA 132 B47.5
ZBA 132 B49.5
ZBA 160 AL411
ZBA 160 B415
ZBA 180 A418.5
ZBA 180 B422
ZBA 200 A430
ZBA 225 AL437
ZBA 225 B445

Efficiency to IE2: 4-pole ZBE motors

Designation ZBE = brakedOutput [kW] 100% CDF / 40 °C temp.η50η75η100
ZBE 63 B40.1866.571.272.1
ZBE 71 A40.2569.57474.9
ZBE 80 A40.557878.378.1
ZBE 80 B40.7579.38282.6
ZBE 90 A4*1.179.882.381.4
ZBE 90 B41.582.183.482.8
ZBE 100 A4*2.283.884.984.3
ZBE 100 B4383.686.485.7
ZBE 112 A4*48687.486.6
ZBE 132 A4*5.587.889.188.5
ZBE 132 B4*7.587.590.389.7
ZBE 160 A4118990.890.8
ZBE 160 B4*1589.790.991.2
ZBE 180 A418.589.392.491.2
ZBE 180 B42289.292.391.6
ZBE 200 A43090.692.692.5
ZBE 225 A4*3791.593.293
ZBE 225 B4*4592.293.593.1

Efficiency to IE3: 4-pole ZBP motors

Designation ZBP = brakedOutput [kW] 100% CDF / 40 °C temp.η50η75η100
ZBP 80 B40.5576.681.180.8
ZBP 90 A40.7580.582.982.5
ZBP 90 B41.182.585.684.1
ZBP 100 A41.584.886.285.3
ZBP 100 B42.283.585.686.7
ZBP 112 A4385.187.787.7
ZBP 132 A4487.989.688.6
ZBP 132 B45.587.389.489.6
ZBP 160 A47.589.391.291
ZBP 160 B41189.991.191.4
ZBP 180 A41590.291.592.1

Line-fed travel applications: 8/2-pole ZBF motors

DesignationOutput [kW] 40/40% CDF, 40 °C temp.
ZBF 63 A 8/20.06/0.25
ZBF 71 A 8/20.09/0.34
ZBF 80 A 8/20.13/0.5
ZBF 90 B 8/20.2/0.8
ZBF 100 A 8/20.29/1.2
ZBF 112 A 8/20.46/1.9
ZBF 132 A 8/20.72/2.9
ZBF 132 B 8/20.88/3.5

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