←   Back

Economy Spur Planetary Gearbox Dimensions and Specifications

CPN Performance Specifications Back to Top

Gearhead Performance Ratio Stages Model Numbers
CPN023 CPN034 CPN042 CPN056 CPN075
Continuous Torque (Nm) 3 1 14 39 104 215 423
4 1 12 31 85 176 364
5 1 14 39 104 215 423
7 1 12 33 91 195 358
10 1 9 26 65 150 293
15 2 14 39 104 215 423
16 2 12 31 85 176 364
20 2 12 31 85 176 364
25 2 14 39 104 215 423
30 2 14 39 104 215 423
35 2 12 33 91 195 358
40 2 12 31 95 176 364
50 2 14 39 104 215 423
70 2 12 33 91 195 358
100 2 9 26 65 150 293
Peak Torque (Nm) 3-100 1,2 3 times the Continuous Output Torque
Continuous Speed (rpm) 3-100 1,2 4500 4000 3600 3000 2500
Maximum Speed (rpm) 3-100 1,2 8,000 6,000 6,000 4,800 3,600
Standard Backlash (arcmin) 3-10 1 <8 <8 <6 <6 <6
15-100 2 <10 <10 <8 <8 <8
Noise @ 3000 rpm (dB) 3-100 1,2 <68 <70 <72 <74 <75
Rated Life (hours) 3-100 1,2 20,000
Tortional Stiffness ( Nm/arcmin) 3-100 1,2 1.6 6.4 17.5 62.8 143.5
Maximum Radial Load ( N) 3-100 1,2 680 1770 1830 4140 6440
Maximum Axial Load (N) 3-100 1,2 340 885 915 2,070 3220
Efficiency (%) 3-10 1 >97
15-100 2 >94
Weight (kg) 3-10 1 0.8 2.8 4.6 9.7 19.7
15-100 2 1.1 3 6 13 26.3
Protection 3-100 1,2 IP64

 

CPN Series Inertia Back to Top

Gearhead Inertia Stage Ratio Model Numbers
CPN023 CPN034 CPN042 CPN056 CPN075
Moment of Inertia (Kg.cm2) 1 3 0.16 0.63 3.48 12.84 36.72
4 0.16 0.60 3.31 12.22 34.63
5 0.16 0.59 3.28 12.10 34.24
7 0.16 0.59 3.27 12.05 34.07
10 0.16 0.59 3.26 12.03 34.02
2 15 0.16 0.59 3.28 12.10 34.24
16 0.16 0.60 3.31 12.22 34.63
20 0.16 0.59 3.28 12.10 34.24
25 0.16 0.59 3.28 12.10 34.24
30 0.16 0.59 3.26 12.03 34.02
35 0.16 0.59 3.28 12.10 34.24
40 0.16 0.59 3.26 12.03 34.02
50 0.16 0.59 3.26 12.03 34.02
70 0.16 0.59 3.26 12.03 34.02
100 0.16 0.59 3.26 12.03 34.02

 

CPN Series Dimensions Back to Top

CPN-Dimension

Dimensions Model Numbers
CPN023 CPN034 CPN042 CPN056 CPN075
D1 66.675 (2.625) 98.425(3.875) 125.73(4.950) 177.8(7.0) 215.011(8.465)
D2 5.2(0.205) 5.6(0.220) 7.1(0.280) 10.4(0.409) 14.2(0.559)
D3 12 (0.5) 19.05(0.750) 25.4(1.0) 38.1(1.5) 50.8(2.0)
D4 38.1 (1.5) 73.025(2.875) 55.5(2.185) 114.3(4.5) 152.4(6.0)
D5 17 25 40 50 65
D6 M4 X 0.7P M5 X 0.8P M8 X 1.25P M12 X 1.75P M16 X 2P
D7 75 107.5 142 198 260
D8 50 70 90 120 155
L1 57.15 (2.250) 82.55(3.250) 106.68(4.2) 146.05(5.750) 190(7.480)
L2 31.75 38.1 50.8 63.5 88.9
L3 1.6 (0.063) 1.6(0.063) 1.6(0.063) 3.2(0.126) 4.75(0.187)
L4 1 1.5 1.5 2 2
L5 19.05 (0.750) 25.4(1.0) 31.75(1.250) 38.1(1.5) 63.5(2.5)
L6 3.788 (0.149) 3.8(0.150) 5.715(0.225) 8.563(0.337) 8.563(0.337)
L7 1 1 1.5 2 2
L8- 1 Stage 58.9 82 99.3 133.7 153.05
L8- 2 Stage 83.4 115 138.8 186.7 213.55
L9 4.5 4.8 7.2 10 12
L10 10 12.5 19 28 36
L11 6.4 7.9 12.7 19.05 22.2
C1* 66.675 (2.625) 98.425(3.875) 125.73(4.950) 149.225(5.875) 165
C2* M4 X 0.7P M5 X 0.8P M6 X 1P 11 thru M10 X 1.25P
C3* ≤12 ≤16 ≤24 ≤32 ≤38
C4* 32 (1.260) 40(1.575) 51(2.008) 55(2.165) 60
C5* 38.15 (1.502) 73.08(2.877) 55.65(2.191) 114.3(4.5) 130
C6* 3.5 (0.138) 4(0.157) 4(0.157) 4(0.157) 6
C7* 55(2.165) 85(3.346) 110(4.331) 130(5.118) 157
C8* 23.5(0.925) 27.5(1.083) 31(1.220) 29(1.142) 31
C9*- 1 Stage 114.15(4.494) 147.6(5.811) 181.1(7.130) 226.2(8.905) 272.95
C9*- 2 Stage 138.65(5.459) 180.6(7.110) 220.6(8.685) 279.2(10.992) 333.45
C10* 16.5(0.650) 21.5(0.846) 24(0.945) 21(0.827) 21
B1 3.175(0.125) 4.763(0.188) 6.35(0.250) 9.525(0.375) 9.525(0.375)
H1 14.125(0.556) 21.163(0.833) 28.2(1.110) 42.275(1.664) 55.125(2.170)