ABR SERIES

High Precision Gearbox

OVERVIEW

Output torque

T2N : 9 Nm - 2000 Nm

Ratios:

1-stage :3 / 4 / 5 / 6 / 7 / 8 / 9 / 10 / 14 / 20

2-stage :15 / 20 / 25 / 30 / 35 / 40 / 45 / 50 / 60 / 70 / 80 / 90 / 100 / 120 / 140 / 160 / 180 / 200

*Only ABR042 2-stage offers 15,20 option

Low backlash

1-stage : ≦2arcmin / ≦4arcmin / ≦6arcmin

2-stage : ≦4arcmin / ≦7arcmin / ≦9arcmin

High efficiency

1-stage : ≧ 95%

2-stage : ≧ 92%

Easy mount

Low noise

SIZE

ABR042 / ABR060 / ABR090 / ABR115 / ABR142 / ABR180 / ABR220

Features
  1. Higher output torque rating by using spiral bevel gear design. 30% more than straight bevel gear.
  2. Allows input speeds up to 8 times than with straight bevel gearing.
  3. Improved load sharing through precision tooth design and longer service life.
  4. Ground gears verified with sophisticated software, ensures smooth, quiet operation with reduced backlash(<=2arcmin)
  5. High tensile low weight single piece aluminum alloy housing for highest stiffness.
  6. Maintenance free lifetime lubrication.
  7. Patented sealing design for high speed and continuous running.
  8. High efficiency up to 95%. Low noise level down to 61 dB.
  9. Most ratios available from 3~200.
Specification
Gearbox Performance

Model No.

Stage Ratio1 ABR042 ABR060 ABR090 ABR115

ABR142

 ABR180 ABR220
Nominal Output TorqueT2N Nm 1 3 9 36 90 195 342 588 1,140
4 12 48 120 260 520 1,040 1,680
5 15 60 150 325 650 1,200 2,000
6 18 55 150 310 600 1,100 1,900
7 19 50 140 300 550 1,100 1,800
8 17 45 120 260 500 1,000 1,600
9 14 40 100 230 450 900 1,500
10 14 60 150 325 650 1200 2,000
14 - 42 140 300 550 1,100 1,800
20 - 40 100 230 450 900 1,500
2 15 14 - - - - - -
20 14 - - - - - -
25 15 60 150 325 650 1,200 2,000
30 20 55 150 310 600 1,100 1,900
35 19 50 140 300 550 1,100 1,800
40 17 45 120 260 500 1,000 1,600
45 14 40 100 230 450 900 1,500
50 14 60 100 230 650 1,200 2,000
60 20 55 150 310 600 1,100 1,900
70 19 50 140 300 550 1,100 1,800
80 17 45 120 260 500 1,000 1,600
90 14 40 100 230 450 900 1,500
100 14 40 100 230 450 900 1,500
120 - - 150 310 600 1,100 1,900
140 - - 140 300 550 1,100 1,800
160 - - 120 260 550 1,000 1,600
180 - - 100 230 450 900 1,500
200 - - 100 230 450 900 1,500
Emergency Stop Torque T2NOT3 Nm 1,2 3~200 3 times of Nominal Output Torque
Nominal Input Speed N1N rpm 1,2 3~200 5,000 5,000 4,000 4,000 3,000 3,000 2,000
Max. Input Speed N1B rpm 1,2 3~200 10,000 10,000 8,000 8,000 6,000 6,000 4,000
Micro Backlash  P0 arcmin 1 3~20 - - ≤ 2 ≤ 2 ≤ 2 ≤ 2 ≤ 2
2 25~200 - - ≤ 4 ≤ 4 ≤ 4 ≤ 4 ≤ 4
Reduced Backlash  P1 arcmin 1 3~20 ≤ 4 ≤ 4 ≤ 4 ≤ 4 ≤ 4 ≤ 4 ≤ 4
2 25~200 ≤ 7 ≤ 7 ≤ 7 ≤ 7 ≤ 7 ≤ 7 ≤ 7
Standard Backlash P2 arcmin 1 3~20 ≤ 6 ≤ 6 ≤ 6 ≤ 6 ≤ 6 ≤ 6 ≤ 6
2 25~200 ≤ 9 ≤ 9 ≤ 9 ≤ 9 ≤ 9 ≤ 9 ≤ 9
Torsional Rigidity  Nm / arcmin 1,2 3~200 3 7 14 25 50 145 225
Max. Radial Load F2rB2 N 1,2 3~200 780 1,530 3,250 6,700 9,400 14,500 50,000
Max. Axial Load F2aB2 N 1,2 3~200 390 765 1,625 3,350 4,700 7,250 25,000
Service Life hr 1,2 3~200 20,000 *
Efficiency % 1 3~20 ≧95 %
2 25~200 ≧92 %
Weight   kg 1 3~20 0.9 2.1 6.4 13 24.5 51 83
2 25~200 1.2 1.5 7.8 14.2 27.5 54 95
Operating Temp ºC 1,2 3~200 -10ºC~90ºC
Lubrication   - - synthetic gear grease (NYOGEL 792D)
Degree of Gearbox Protection   1,2 3~200 IP65 
Mounting Position   1,2 3~200 all directions
Noise Level
(n1=3000 rpm,
No Load)		 dB(A) 1,2 3~200 ≤ 61 ≤ 63 ≤ 65 ≤ 68 ≤ 70 ≤ 72 ≤ 74
1.Ratio ( i=N in / Nout )

2. Applied to the output shaft center @ 100 rpm
3.Max. acceleration torque T2B = 60% of T2NOT
*S1 service life 10,000 hrs.
Gearbox Inertia

Model No.

Stage Ratio1 ABR042  ABR060  ABR090  ABR115  ABR142  ABR180  ABR220 
Mass Moments 
of inertia J1 		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
Dimension
1-stage , Ratio i = 3 ~ 10
AB042 AB060 AB090 AB115 AB142 AB180 AB220
D1 50 70 100 130 165 215 250
D2 3.4 5.5 6.6 9 11 13 17
D3j6 13 16 22 32 40 55 75
D4g6 35 50 80 110 130 160 180
D5 22 45 65 95 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
D7 56 80 116 152 185 240 292
L1 42 60 90 115 142 180 220
L2 26 37 48 65 97 105 138
L3 5.5 7 10 12 15 20 30
L4 1 1.5 1.5 2 3 3 3
L5 16 25 32 40 63 70 90
L6 2 2 3 5 5 6 7
L7 4 6 8 10 12 15 20
L8 31 61 78.5 102 119.5 154 163.5
L9 4.5 4.8 7.2 10 12 15 15
L10 10 12.5 19 28 36 42 42
C1 3 46 70 100 130 165 215 235
C2 3 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 3 ≤11 *≤14 / ≤16 ≤19 / ≤24 ≤32 ≤38 ≤48 ≤55
C4 3 25 34 40 50 60 85 116
C5 3 30 50 80 110 130 180 200
C6 3 3.5 8 4 5 6 6 6
C7 3 42 60 90 115 142 190 220
C8 3 29.5 19 17 19.5 22.5 29 63
C9 3 86.5 117 143.5 186.5 239 288 364.5
C10 3 8.75 13.5 10.75 13 15 20.75 53
B1 h9 5 5 6 10 12 16 20
H1 15 18 24.5 35 43 59 79.5

3. C1~C10 are motor specific dimensions (metric std shown).
* AB060M1 ratio 5,10 offers C3 ≤16 option.
* AB090M1 offers C3 ≤24 option.

2-stage , Ratio i = 15 ~ 100
AB042 AB060 AB060A AB090 AB090A AB115 AB142 AB180 AB220
D1 50 70 100 130 165 215 250
D2 3.4 5.5 6.6 9 11 13 17
D3 j6 13 16 22 32 40 55 75
D4 g6 35 50 80 110 130 160 180
D5 22 45 65 95 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
D7 56 80 116 152 185 240 292
L1 42 60 90 115 142 180 220
L2 26 37 48 65 97 105 138
L3 5.5 7 10 12 15 20 30
L4 1 1.5 1.5 2 3 3 3
L5 16 25 32 40 63 70 90
L6 2 2 3 5 5 6 7
L7 4 6 8 10 12 15 20
L8 58.5 72 98 111.5 126.5 143.5 176 209.5 248
L9 4.5 4.8 7.2 10 12 15 15
L10 10 12.5 19 28 36 42 42
C1 4 46 46 70 70 100 100 130 165 215
C2 4 M4
X 0.7P		 M4
X 0.7P		 M5
X 0.8P		 M5
X 0.8P		 M6
X 1P		 M6
X 1P		 M8
X 1.25P		 M10
X 1.5P		 M12
X 1.75P
C3 4 ≤11 *≤11 / ≤12 ≤14 / ≤16 * ≤14 / ≤15.875 / ≤16 ≤19 / ≤24 ≤19 / ≤24 ≤32 ≤38 ≤48
C4 4 25 25 34 34 40 40 50 60 85
C5 4 30 30 50 50 80 80 110 130 180
C64 3.5 3.5 8 8 4 4 5 6 6
C7 4 42 42 60 60 90 90 115 142 190
C8 4 29.5 29.5 19 19 17 17 19.5 22.5 29
C9 4 114 138.5 154 178.5 191.5 225.5 292.5 337 415
C10 4 8.75 8.75 13.5 13.5 10.75 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).
* AB060M1 ratio 15~50 offers C3 ≤12 option.
* AB060AM1 offers C3 ≤16 option.
* AB090M1 ratio 15~50 offers C3 ≤16 option.
* AB090M2 ratio 15~50 offers C3 ≤15.875 option.
* AB090AM1 offers C3 ≤24 option.
* AB115M1 offers C3 ≤24 option.