产品分类
K Series
Versatile angular gear unit. Three backlash versions. For highest requirements. Hollow or solid 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 design

- Solid shaft with key
- Solid shaft without key (K1 - K4, starting at K5 on request)
- Solid shaft on both sides
- Hollow shaft with keyway
- Hollow shaft with shrink ring
Housing Designs

- Pitch circle diameter
- Round flange
- Foot + pitch circle diameter
- Foot + round flange
- Pitch circle diameter + torque arm bracket
- Foot + pitch circle diameter + torque arm bracket
Backlash

- Standard
- Class II
- Class I
Mounting Positions

- Any mounting position.
- You can find the explanation of the mounting positions and the respective quantities of lubricant in the document
Lubricants and Maintenance

- Mineral lubricant CLP ISO VG 220
- Option: Synthetic lubricant CLP HC ISO VG 220

Under normal operating conditions no lubricant change is required for gear unit size K1 to K4 (lubricated for life). 
We recommend a change of lubricant for gear unit size K5 to K10 after approx. 10,000 hours of operation.
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.

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.

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]

K102

4 – 70

60 – 135

4500 – 6000

6 – 12

5.9 – 6.8

K202

4 – 69

72 – 220

4000 – 5500

1.5 – 10

8.7 – 11

K203

39 – 272

159 – 217

5500

2.5 – 10

11

K302

4 – 69

134 – 385

3800 – 5000

1.5 – 10

14 – 16

K303

33 – 272

246 – 379

5000

2.5 – 10

16

K402

4 – 69

225 – 600

3500 – 5000

1.5 – 10

27 – 31

K403

32 – 272

341 – 591

5000

2.5 – 10

31

K513

7.3 – 97

479 – 1000

3000 – 4500

2 – 10

46 – 50

K514

85 – 374

827 – 1000

4500

3 – 10

49 – 50

K613

7.3 – 95

554 – 1600

2900 – 4000

2 – 10

74 – 82

K614

111 – 369

1165 – 1600

4000

3 – 10

82 – 83

K713

7.6 – 99

892 – 2600

2700 – 3800

2 – 10

117 – 126

K714

89 – 381

1626 – 2600

3800

3 – 10

125 – 126

K813

7.4 – 97

1312 – 4650

2600 – 3600

2 – 10

178 – 196

K814

67 – 311

3551 – 4650

3500 – 3600

3 – 10

196

K913

13 – 95

2274 – 7700

2800 – 3400

5 – 10

354 – 379

K914

92 – 374

2907 – 7700

3400

5 – 10

378 – 379

K1013

39 – 94

7332 – 13200

3000

5 – 10

722 – 724

K1014

93 – 290

10624 – 13200

3000 – 3200

5 – 10

724 – 725