←   Back

Precision Helical Planetary Gearbox Dimensions and Specifications

CFR Performance Specifications Back to Top

CFR Series Performance Ratio I Stages Model Numbers
CFR042 CFR060 CFR075 CFR100 CFR140 CFR180 CFR220
Continuous Torque (Nm) 3 1 9 36 90 195 342 588 1140
4 1 12 48 120 260 542 1040 1680
5 1 15 60 150 325 650 1200 2000
6 1 18 55 150 310 600 1100 1900
7 1 19 50 140 300 550 1100 1800
8 1 17 45 120 260 500 1000 1600
9 1 14 40 100 230 450 900 1500
10 1 14 40 100 230 450 900 1500
14 1 42 140 300 550 1100 1800
20 1 40 100 230 450 900 1500
15 2 14
20 2 14
25 2 15 60 160 330 650 1200 2000
30 2 20 55 150 310 600 1100 1900
35 2 19 50 140 300 550 1100 1800
40 2 17 45 120 260 500 1000 1600
45 2 14 40 100 230 450 900 1500
50 2 14 60 160 330 650 1200 2000
60 2 20 55 150 310 600 1100 1900
70 2 19 50 140 300 550 1100 1800
80 2 17 45 120 260 500 1000 1600
90 2 14 40 100 230 450 900 1500
100 2 14 40 100 230 450 900 1900
120 2 150 310 600 1100 1800
140 2 140 300 550 1100 1600
160 2 120 260 550 1000 1500
180 2 100 230 450 900 1500
200 2 100 230 450 900 1500
Peak Torque (Nm) 3-100 1,2 3 times the Continuous Output Torque
Continuous Speed (rpm) 3-100 1,2 5000 5000 4000 4000 3000 3000 2000
Maximum Speed (rpm) 3-100 1,2 10,000 10,000 8,000 8,000 6,000 6,000 4,000
Micro Backlash P0 (arcmin) 3-10 1 <2 <2 <2 <2 <2
15-100 2 <4 <4 <4 <4 <4
Reduced Backlash P1 (arcmin) 3-10 1 <4 <4 <4 <4 <4 <4 <4
15-100 2 <7 <7 <7 <7 <7 <7 <7
Standard Backlash P2 (arcmin) 3-10 1 <6 <6 <6 <6 <6 <6 <6
15-100 2 <9 <9 <9 <9 <9 <9 <9
Noise @ 3000 rpm 3-100 1,2 <74 <58 <60 <63 <65 <67 <70
Rated Life (hours) 3-100 1,2 20,000
Tortional Stiffness ( Nm/arcmin) 3-100 1,2 3 7 14 25 50 145 225
Maximum Radial Load (N) 3-100 1,2 610 1400 4100 9200 14000 18000 33000
Maximum Axial Load (N) 3-100 1,2 320 1100 3,300 5800 11400 19500 16300
Efficiency (%) 3-10 1 >95
15-100 2 >92
Weight (kg) 3-10 1 0.9 2.1 6.4 13.9 23.7 50 83
15-100 2 1.2 1.5 7.8 15.1 26.7 54 95
Protection 3-100 1,2 IP65

CFR Series Inertia Back to Top

Model No. Stage Ratio Model Numbers
CFR042 CFR060 CFR090 CFR115 CFR142 CFR180 CFR220
Moments of Inertia (kg‧cm²) 1 3~10 0.09 0.35 2.25 6.84 23.4 68.9 135.4
14 0.07 1.87 6.25 21.8 65.6 119.8
20 0.07 1.87 6.25 21.8 65.6 119.8
2 15 0.09
20 0.09
25~100 0.09 0.09 0.35 2.25 6.84 23.4 68.9
120~200 0.31 1.87 6.25 21.8 65.6

 

CFR Series Dimensions, 1 Stage, Ratios 3~20 Back to Top

CFR-Dimension-s1

Dimensions Model Numbers
CFR042 CFR060 CFR075 CFR100 CFR140 CFR180 CFR220
D1 50 68 85 120 165 215 250
D2 3.4 5.5 6.8 9 11 13 17
D3 13 16 22 32 40 55 75
D4 35 60 70 90 130 160 180
D5 22 45 60 80 75 95 115
D6 M4 X 0.7P M5 X 0.8P M8 X 1.25P M12 X 1.75P M16 X 2P M20 X 2.5P M20 X 2.5P
L1 42 62 76 105 142 180 220
L2 19.5 28.5 36 58 82 82 105
L3 6.5 20 20 30 30 30 33
L4 1 1.5 2 2 3 3 3
L5 16 25 32 40 63 70 90
L6 2 2 3 5 5 6 7
L7 4 6 7 10 12 15 20
L8 111.5 150 219 269.5 338.5 397 484
L9 42 60 90 115 142 180 220
L10 10 12.5 19 28 36 42 42
C1* 46 70 100 130 165 215 235
C2* M4 X 0.7P M5 X 0.8P M6 X 1P M8 X 1.25P M10 X 1.5P M12 X 1.75P M12 X 1.75P
C3* ≤11 / ≤12 *≤14 / ≤16 ≤19 / ≤24 ≤32 ≤38 ≤48 ≤55
C4* 25 34 40 50 60 85 116
C5* 30 50 80 110 130 180 200
C6* 3.5 8 4 5 6 6 6
C7* 42 60 90 115 142 190 220
C8* 29.5 19 17 19.5 22.5 29 63
C9* 90.5 111.5 152.5 191.5 235.5 303.5 378.5
C10* 8.75 13.5 10.75 13 15 20.75 53
B1 5 5 6 10 12 16 20
H1 15 18 24.5 35 43 59 79.5
* C1~C10 are motor specific dimensions (metric std shown).
** CF060 ratio 5,10 offers C3 ≤16 option.

 

CFR Series Dimensions, 2 Stage, Ratios 25 ~ 200 Back to Top

CFR-Dimension-s2

Model Numbers
CFR042 CFR060 CFR075 CFR100 CFR140 CFR180 CFR220
D1 50 68 85 120 165 215 250
D2 3.4 5.5 6.8 9 11 13 17
D3 j6 13 16 22 32 40 55 75
D4 g6 35 60 70 90 130 160 180
D5 22 45 60 80 75 95 115
D6 M4 X 0.7P M5 X 0.8P M8 X 1.25P M12 X1.75P M16 X 2P M20 X 2.5P M20 X 2.5P
L1 42 62 76 105 142 180 220
L2 19.5 28.5 36 58 82 82 105
L3 6.5 20 20 30 30 30 33
L4 1 1.5 2 2 3 3 3
L5 16 25 32 40 63 70 90
L6 2 2 3 5 5 6 7
L7 4 6 7 10 12 15 20
L8 139 168.5 222.5 295.5 370.5 434 521
L9 42 60 90 115 142 180 220
L10 10 12.5 19 28 36 42 42
C1 4 46 46 70 100 130 165 215
C2 4 M4 X 0.7P M4 X 0.7P M5 X 0.8P M6 X 1P M8 X 1.25P M10 X 1.5P M12 X 1.75P
C3 4 ≤11 / ≤12 ≤11 / ≤12 ≤14 /
≤15.875 /
≤16
≤19 / ≤24 ≤32 ≤38 ≤48
C4 4 25 25 34 40 50 60 85
    C5 4 G6 30 30 50 80 110 130 180
C6 4 3.5 3.5 8 4 5 6 6
C7 4 42 42 60 90 115 142 190
C8 4 29.5 29.5 19 17 19.5 22.5 29
C9 4 90.5 99.5 126.5 165 205 254.5 323.5
  C10 4 8.75 8.75 13.5 10.75 13 15 20.75
  B1 h9 5 5 6 10 12 16 20
H1 15 18 24.5 35 43 59 79.5
4. C1~C10 are motor specific dimensions (metric std shown).
* CFR060M1 offers C3 ≤12 option.
* CFR075M1 offers C3 ≤16 option.
* CFR075M2 offers C3 ≤15.875 option.
* CFR100M1 offers C3 ≤24 option.