产品分类
K Series
Versatile angular gear unit. Three backlash versions. For highest requirements. Hollow or solid shaft. Short motor adapter with plug-in coupling for the attachment of standard motors and stainless steel motors in accordance with IEC and NEMA-C.


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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 Quantity of lubricant for gear units ID 441871
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.
MR Motor Adapter


Round motor connection for IEC and NEMAC-C standard motors with choice of couplings:
- Backlash-free plug-in coupling 
- Curved tooth coupling
Recommendation Motor


The asynchronous motor is designed for direct mounting.
For further information see Asynchronous Motors

Type

Ratio

Nominal torque on the gear unit output [Nm]

Max. perm. input speed continuous operation [1/min]

K102

4 – 70

41 – 120

3300 – 4000

K202

4 – 69

41 – 200

3000 – 4000

K203

39 – 272

132 – 200

4000

K302

4 – 69

87 – 350

2700 – 3800

K303

33 – 272

212 – 350

3500 – 3800

K402

4 – 69

238 – 550

2600 – 3500

K403

32 – 272

341 – 550

3500 – 3600

K513

7.3 – 97

492 – 900

1900 – 3400

K514

85 – 374

689 – 900

3400

K613

7.3 – 95

598 – 1450

1800 – 3100

K614

111 – 369

971 – 1450

3100

K713

7.6 – 99

1021 – 2400

1700 – 2900

K714

89 – 381

1626 – 2400

2900

K813

7.4 – 97

1396 – 4200

1600 – 2800

K814

67 – 311

2917 – 4200

2800

K913

7.9 – 95

3247 – 7000

1500 – 2600

K914

92 – 374

2388 – 7000

2600

K1013

16 – 94

6497 – 11172

1800 – 2500

K1014

149 – 290

8669 – 10727

2500