产品分类
PHQK Series
Quattro power due to four-planet system. Highly rigid drive unit made up of an input multistage right-angle gear unit and a robust planetary output stage. Flange output shaft. Short motor adapter length. Easy and secure motor mounting. Can be attached to almost any make of servo motor.


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Shaft designs

- Flange shaft
Output available on side 3 or 4.
Output Side
Bearing Design

Pretensioned angular contact bearings at the output in an O-arrangement, ideally suited for helical geared rack and pinion drive.
Mounting Positions

- Any mounting position.
- You can find the explanation of the mounting positions and the respective quantities of lubricant in the document Quantity of lubricant for gear units ID 441871
Lubricants and Maintenance

- Synthetic lubricant CLP HC ISO VG 150
- Lubricated for life
- Maintenance-free
Paint Finish

Black RAL 9005
Motor Adapter ME

- Universal motor mounting system for almost all synchronous servo motors. 
- Option large (MEL) for large motors.
- Fast and secure motor mounting.
- Robust, balanced coupling. 
- Thermal length compensation.
- Low mass inertia.
EasyAdapt
Option ServoStop

- Integrated in the motor adapter, electrically released spring-loaded brake. 
- When the power is removed, in the event of a power failure or an emergency stop ServoStop will brake both drive and machine shaft safely and reliably. 
- Zero-backlash plug-in coupling.
ServoStop Motor Adapter with Brake
Recommendation Motor

EZ synchronous servo motors 

For further information see Synchronous Servo Motors

Type

Ratio

Max. perm. acceleration torque [Nm]

Max. perm. input speed in cyclic operation [1/min]

Backlash [arcmin]

Torsional stiffness [Nm/arcmin]

PHQ521_K1_

22 – 385

316 – 425

4500 – 6000

4

67 – 70

PHQ721_K2_

22 – 382

492 – 950

4000 – 5500

4

124 – 136

PHQ821_K4_

22 – 381

1708 – 2600

3500 – 5000

3.5

375 – 400

PHQ931_K5_

44 – 580

4764 – 5760

3000 – 4500

4

748 – 771

PHQ1031_K7_

45 – 591

10000

2700 – 3800

4

1523 – 1560

PHQ1131_K8_

45 – 583

12299 – 22000

2600 – 3600

4

2528 – 2623

PHQ1231_K9_

75 – 572

20691 – 43000

2800 – 3400

4

4556 – 4664