Filter
Top Products
A-15
Appendices
Planetary Gearbox for MDrive42AC Plus
2
MDrive42AC Plus
2
Planetary Gearbox Parameters - PM105
Permitted
Output Torque
(oz-in/Nm)
Gearbox
Efficiency
Maximum
Backlash
Output Side with Ball Bearing
Maximum Load
(lb-force/N)
Weight
(lb/kg)
Radial Axial Gearbox with Flange
1-STAGE 4956/35.0 0.80 1.0° 135/600 27/120
64.4/1827
9.7/4.4
2-STAGE 14869/105.0 0.75 1.5° 202/900 40/180
89.5/2538
13.2/6.0
3-STAGE 27614/195.0 0.70 2.0°
337/1500
67/300
92.6/2625
16.8/7.6
Table B.4: Planetary Gearbox Specifications – PM105
4.20 SQ.
(106.7 SQ.)
3.35 ±0.004 SQ.*
(85.0 ±0.1 SQ.)
k1 ±0.02 (±0.5)
M8 x 0.630 (16.0) Deep*
4x 0.33 (Ø 8.5) Hole
*Gearbox without Flange
†Gearbox with Flange
Ctrg. DIN 332-D M10
Key DIN 6885-A-8x7x40mm
0.20*
(5.0)
0.079
(2.0)
2.33 ±0.02*
(59.1 ±0.5)
2.04 ±0.02
(51.7 ±0.5)
Ø 2.76*
(Ø 70.0)
Ø 0.98
(Ø 25.0)
Ø 4.13
(Ø 105.0)
MDrive42AC Plus
0.35*
(9.0)
†
†
†
Ø 2.187
(Ø 55.54)
†
†
3.50
(88.9)
or
or
0.50
(12.7)
†
or
Dimensions in inches (mm)
Stages K1
(Gearbox)
K1
(NEMA Flange)
1-Stage 5.73 (145.5)
5.90 (149.9)
2-Stage 7.07 (179.6)
7.13 (181.0)
3-Stage 8.41 (213.7)
8.35 ( 212.0)
PM105 Gearbox Ratios and Part Numbers
Planetary
Gearbox
Ratio
(Rounded)
Part
Number
Planetary
Gearbox
Ratio
(Rounded)
Part
Number
1-Stage 3.71:1 G1A1 3-Stage 50.89:1 G1B5
1-Stage 5.18:1 G1A2 3-Stage 58.86:1 G1B6
1-Stage 6.75:1 G1A3 3-Stage 68.07:1 G1B7
3-Stage 71.16:1 G1B8
2-Stage 13.73:1 G1A4 3-Stage 78.72:1 G1B9
2-Stage 15.88:1 G1A5 3-Stage 92.70:1 G1C1
2-Stage 18.37:1 G1A6 3-Stage 95.18:1 G1C2
2-Stage 19.20:1 G1A7 3-Stage 99.51:1 G1C3
2-Stage 22.21:1 G1A8 3-Stage 107.21:1 G1C4
2-Stage 25.01:1 G1A9 3-Stage 115.08:1 G1C5
2-Stage 26.85:1 G1B1 3-Stage 123.98:1 G1C6
2-Stage 28.93:1 G1B2 3-Stage 129.62:1 G1C7
2-Stage 34.98:1 G1B3 3-Stage 139.14:1 G1C8
2-Stage 45.56:1 G1B4 3-Stage 149.90:1 G1C9
3-Stage 168.85:1 G1D1
3-Stage 181.25:1 G1D2
3-Stage 195.27:1 G1D3
3-Stage 236.10:1 G1D4
3-Stage 307.55:1 G1D5
Table B.5: PM105 Planetary Gearbox Ratios, Inertia Moments and Part Numbers
Figure B.8: PM105 Planetary Gearbox Specifications for MDrive42AC Plus
2