IB Series PK1 Type
Low backlash, low torque right angle precision gearbox
Precision right angle planetary line for miscellaneous automation applications in the lower torque range.
- High torque density unit with angular ball bearings for high load capacity
- Adaptable servo motor connection
- Simple motor assembly with clamp ring connection
- Maintenance free for life
Variants:
- <6 arcmin Backlash, precise version
- <15 arcmin Backlash, standard version
Output Shaft Variants:
- Flange
- Solid Shaft
- Keyway
| Mechanical Backlash | <6 arcmin or <15 arcmin |
| Number of Sizes | 3 |
| Reduction Ratios | 5.5 / 7.5 / 11.1 / 15 / 22.5 / 27 / 33 / 45 / 49.5 / 63 / 67.5 / 99 / 121.5 / 135 / 243 |
| Nominal Output Torque | 22.5 Nm up to 153 Nm |
| Acceleration Torque | 35 Nm up to 380 Nm |
| Max. Momentary Peak Torque | 60 Nm up to 500 Nm |
| Input speed | up to 6000 rpm |
| Max. Bending Moment | 70 Nm up to 620 Nm |
| Max. Radial Load | 2160 N up to 9400 N |
| Max. Axial Load | 1050 N up to 4500 N |
Key Product Facts
Advantages of IB Series PK1 Type
Main dimensions and mass
ANFX F TYPE
| Size | Max length L (1) (2) [mm] |
Square G [mm] |
Output major diameter D [mm] |
Max input shaft diameter d1 (2) [mm] |
Mass approx. value (2) [kg] |
|---|---|---|---|---|---|
| PK110 | 100 / 111 | 60 | 42 | 16 | 2 / 2.2 |
| PK120 | 141.5 / 147 | 90 | 65 | 24 | 5.8 / 6 |
| PK130 | 176.5 / 183.5 | 120 | 90 | 35 | 12.2 / 12.3 |
(1) depending on motor flange
(2) single stage / double stage
ANFX N/W TYPE
| Size | Max length L (1) (2) [mm] |
Square G [mm] |
Output major diameter D [mm] |
Max input shaft diameter d1 (2) [mm] |
Mass approx. value (2) [kg] |
|---|---|---|---|---|---|
| PK110 | 130 / 141 | 60 | 16 | 16 | 2.2 / 2.2 |
| PK120 | 185.5 / 191 | 90 | 25 | 24 | 5.8 / 6.2 |
| PK130 | 262.5 / 269.5 | 120 | 40 | 35 | 12.3 / 13.1 |
(1) depending on motor flange
(2) single stage / double stage
Torque and Speed main data
|
Size |
Max nominal output torque (1) (2) [Nm] |
Max accel. / decel. torque [Nm] |
Max input speed [rpm] |
|---|---|---|---|
| PK110 | 22.5 | 45 | 6000 |
| PK120 | 69 | 190 | 6000 |
| PK130 | 153 | 380 | 5000 |
(1) depending on reduction ratio. Please contact us for detailed data
(2) at input speed n1= 1000 rpm
Output bearing capacity
|
Size |
Max bending moment [Nm] |
Max radial load / axial load [N] |
|---|---|---|
|
PK110 |
70 |
1050 / 3140 |
|
PK120 |
300 |
2900 / 4800 |
| PK130 | 620 | 4500 / 9400 |
Available ratios
| Size | Ratios |
|---|---|
| PK110 |
5.5 / 7.5 / 11.1 / 15 / 22.5 / 27 / 33 / 45 / 49.5 / 63 / 67.5 / 99 / 121.5 / 135 / 243 |
| PK120 | 5.5 / 7.5 / 11.1 / 15 / 22.5 / 27 / 33 / 45 / 49.5 / 63 / 67.5 / 99 / 121.5 / 135 / 243 |
| PK130 | 5.5 / 7.5 / 11.1 / 15 / 22.5 / 27 / 33 / 45 / 49.5 / 63 / 67.5 / 99 / 121.5 / 135 / 243 |
Above technical specifications are intended for rough preselection only.
CAD Downloads
Please contact us for latest CAD files, specific motor adaption, and other customization:
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