• Spiral bevel gearbox with output hollow shaft thru without keyway. Both ends with shrink disc power lock. Input with motor adapter.
  • Steel housing, black oxidized, aluminum black anodized motor adapter plate
  • Steel hollow output shaft with two shrinks discs (are included)
  • Spiral bevel gears, planetary part with spur gears
  • Nominal torques:
    • T2N : 12 Nm - 3.200 Nm
  • Ratios
    • 1-stage : 1 / 1,5 / 2 / 3 / 4 / 5
    • 2-stage : 7 / 10 / 15 / 20 / 25 / 35 / 50
    • 3-stage : 75 / 100 / 125 / 150 / 200 / 250 / 350 / 500
  • Low backlash
    • 1-stage : ≤ 6 arcmin
    • 2-stage : ≤ 8 arcmin
    • 3-stage : ≤ 10 arcmin
  • high efficiency
    • 1-stage: ≥ 98%
    • 2-stage : ≥ 94%
    • 3-stage : ≥ 94%
  • Easy mount
  • Low Noise
  • Compact structure
  • Sizes available: ATB065FC / ATB075FC / ATB090FC / ATB110FC / ATB140FC / ATB170FC / ATB210FC / ATB240FC / ATB280FC
 

Model No.

Stage Ratio1 ATB065
FC
ATB075
FC
ATB090
FC
ATB110
FC
ATB140
FC
ATB170
FC
ATB210
FC
ATB240
FC
ATB280
FC
Nominal Output Torque  T2N Nm 1 1 25 45 78 150 360 585 1,300 2,150 3,200
1.5 25 45 78 150 360 585 1,300 2,150 3,200
2 24 42 68 150 330 544 1,220 2,010 3,050
3 18 33 54 120 270 450 1,020 1,650 2,850
4 13 28 48 100 224 376 860 1,410 2,300
5 12 25 40 85 196 320 740 1,210 2,000
2 7 12 12 33 91 91 91 195 358 358
10 24 28 68 150 208 208 430 846 846
15 18 33 54 120 270 312 645 1,269 1,269
20 13 28 48 100 224 376 860 1,410 1,629
25 12 25 40 85 196 320 740 1,210 2,000
35 12 25 40 85 196 320 740 1,210 1,790
50 12 25 40 85 196 320 740 1,210 1,465
3 75 - - - 120 210 312 585 1,269 1,269
100 - - - 100 224 376 780 1,410 1,692
125 - - - 85 196 320 740 1,210 2,000
150 - - - 120 135 312 390 975 975
200 - - - 100 180 376 520 1,300 1,300
250 - - - 85 196 320 650 1,210 1,625
350 - - - 85 196 320 740 1,210 1,790
500 - - - 85 196 320 740 1,210 1,465
Max. Acceleration Torque T2B Nm 1,2,3 1~500 1.5 times Nominal Output Torque T2N
Max. Acceleration Input Speed n1B rpm 1 1~5 7,500 6,500 5,500 4,500 3,500 3,000 2,200 2,000 1,700
2 7~50 8,000 8,000 6,000 6,000 6,000 6,000 4,800 3,600 3,600
3 75~500 - - - 8,000 8,000 6,000 6,000 6,000 6,000
Backlash(2) arcmin 1 1~5 ≤ 6 ≤ 6 ≤ 6 ≤ 6 ≤ 6 ≤ 6 ≤ 6 ≤ 6 ≤ 6
2 7~50 ≤ 8 ≤ 8 ≤ 8 ≤ 8 ≤ 8 ≤ 8 ≤ 8 ≤ 8 ≤ 8
3 75~500 - - - ≤ 10 ≤ 10 ≤ 10 ≤ 10 ≤ 10 ≤ 10
Max. Radial Load F2rB2 (3)
Output d2
N 1,2,3 1~500 900 1,100 1,700 2,700 4,800 6,600 11,500 16,000 18,000
Max. Axial Load F2aB2 (3)
Output d2
N 1,2,3 1~500 450 550 850 1,350 2,400 3,300 5,750 8,500 9,000
Efficiency % 1 1~5 ≥ 98 %
2,3 7~500 ≥ 94 %
Weight kg 1 1~5 2.9 4.4 7.2 11.8 20.4 35.0 66.5 96.0 151.7
2 7~50 3.3 4.9 8.2 14.1 24.1 37.4 71.2 107.2 164.4
3 75~500 - - - 13.7 23.5 37.5 70.5 105.0 162.2
Operating Temp ºC 1,2,3 1~500 -10ºC~+90ºC
Lubrication 1,2,3 1~500 Synthetic Iubrication
Noise Level(4) dB(A) 1,2,3 1~500 ≤71 ≤72 ≤76 ≤77 ≤78 ≤79 ≤81 ≤83 ≤84
  1. Ratio ( i = N in / N out )
  2. Backlash is measured at 2% of Nominal output torque T2N
  3. Applied to the input shaft center at n1B
  4. These values are measured by gearbox with ratio 5 (1-stage), ratio 50 (2-stage) or ratio 500 (3-stage) at 1,500 rpm no loading.
    By lower ratio and/or higher RPM, the noise level could be 3 to 5 dB higher.

 

Rotation Direction

draairichting-at-l-c-h

 

 

 

 

 

 

 

Maximum radial and axial loads:

AB axial load as

 

 

 

 

 

 

 

The maximum radial and axial loads on the output shaft of the gearbox depends on the design of the gearbox supporting bearings.
Apex Dynamics uses the extension straddle oversized ball bearing design. This can take heavy load from both axles

 

 

ATB grafiek radial load

 

 

 

 

 

 

 

 

 

 

Permitted radial load F2r on center of output shaft X = ½ x L for various output speeds.

 

 

ATB grafiek position load

 

 

 

 

 

 

 

 

 

If radial force F2r is not exerted on the center of the ouput shaft X < ½ x L or X > ½ x L, the permitted radial and axial loads can be calculated by the position load factor Kb on the above diagram.


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Model No.

Stage Ratio1 ATB
065FC
ATB
075FC
ATB
090FC
ATB
110FC
ATB
140FC
ATB
170FC
ATB
210FC
ATB
240FC
ATB
280FC
Massa Moment
of inertia  J1
kg*cm 1 1 0.51 1.30 3.14 7.62 23.54 59.09 195.96 365.38 787.63
1.5 0.46 1.15 2.80 6.65 19.34 49.38 156.02 279.62 584.28
2 0.44 1.10 2.68 6.23 17.72 45.44 140.80 245.78 500.26
3 0.43 1.09 2.64 6.08 17.16 44.11 135.51 233.75 471.56
4 0.43 1.08 2.63 6.05 17.03 43.79 134.14 230.77 464.76
5 0.43 1.08 2.63 6.04 16.99 43.69 133.71 229.71 462.08
2 7 0.15 0.15 0.50 2.79 2.79 2.79 9.91 29.26 29.26
10 0.15 0.15 0.50 2.80 2.80 2.80 9.96 29.43 29.43
15 0.15 0.15 0.50 2.80 2.80 2.80 9.96 29.43 29.43
20 0.15 0.15 0.50 2.80 2.80 2.80 9.96 29.43 29.43
25 0.15 0.15 0.50 2.80 2.80 2.80 9.96 29.43 29.43
35 0.15 0.15 0.50 2.79 2.79 2.79 9.91 29.26 29.26
50 0.15 0.15 0.50 2.79 2.79 2.79 9.89 29.20 29.20
3 75 - - - 0.15 0.15 0.50 0.50 2.80 2.80
100 - - - 0.15 0.15 0.50 0.50 2.80 2.80
125 - - - 0.15 0.15 0.50 0.50 2.80 2.80
150 - - - 0.15 0.15 0.50 0.50 2.79 2.79
200 - - - 0.15 0.15 0.50 0.50 2.79 2.79
250 - - - 0.15 0.15 0.50 0.50 2.79 2.79
350 - - - 0.15 0.15 0.50 0.50 2.79 2.79
500 - - - 0.15 0.15 0.50 0.50 2.79 2.79

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ATB-FC series 1-stage, ratio i = 1 ~ 5

at-fc-afmetingen-1-traps

ATB065FC ATB075FC ATB090FC ATB110FC ATB140FC ATB170FC ATB210FC ATB240FC ATB280FC
D1 M4 M6 M6 M8 M10 M12 M16 M16 M16
D2 H6 13 14 18 22 32 40 50 55 60
D3 h8 16 16 22 25 44 50 62 68 75
D4 h7 63 73 88 108 135 165 205 235 275
D12 62 72 86 106 104 128 160 180 200
D14 h7 63 73 88 108 135 165 205 235 275
D15 62.9 72.9 87 107 105 130 158 178 198
D17 26 26 36 38 61 70 86 86 100
D18 41 41 50 50 80 90 110 115 138
L1 65 75 90 110 140 170 210 240 280
L2 14 14 18 18 24 26 29 29 30.5
L3 13 14.5 15 15 15 15 20 25 25
L4 2 2 2 2 2 2 2 2 2
L7 47.5 54 62 72 87 102 127 147 167
L8 66 72.5 85 95 116.5 133.5 161.5 181.5 205
L11 27 30 36 44 55 67 85 95 110
L13 13 15 15 15 15 15 20 25 25
L21 49 60.5 63 69.5 85.5 95 130 144.5 135
L22 81.5 98 108 124.5 155.5 180 235 264.5 275
L23 15 15 20 20 26 28 31 31 32.5
L24 15 15 20 20 26 28 31 31 32.5
L25 15 15 19.5 19.5 25.5 27.5 30.5 30.5 32.5
L26 18.5 18.5 23 23 29.5 31.5 34.5 34.5 38
C1 1 46 70 100 100 130 165 215 215 235
C2 1 M4 M5 M6 M6 M8 M10 M12 M12 M12
C3 1 ≤11 / ≤122 ≤14 / ≤15.875 / ≤162 ≤19 ≤24 ≤32 ≤38 ≤42 ≤48 ≤55
C4 1 30 34 40 40 50 60 85 85 116
C5 1G6 30 50 80 80 110 130 180 180 200
C6 1 3.5 8 4 4 5 6 6 6 6
C7 1 42 60 90 90 115 142 190 190 220
C8 1 19.5 19 17 17 19.5 22.5 29 29 63
C9 1 133.5 154.5 170 196.5 245 287.5 369 413.5 478
C10 1 13.25 13.5 10.75 10.75 13 15 20.75 20.75 53.5

1. C1~C10 are motor specific dimensions (metric std shown).
2. ATB065 FCM1 offers C3 ≤ 12 option, ATB075 FCM1 offers C3 ≤ 16, ATB075 FCM2 offers ≤ 15.875

 

ATB-FC series 2-stage, ratio i = 7 ~ 50

at-fc-afmetingen-2-traps

ATB065FC ATB075FC ATB090FC ATB110FC ATB140FC ATB170FC ATB210FC ATB240FC ATB280FC
D1 M4 M6 M6 M8 M10 M12 M16 M16 M16
D2 H6 13 14 18 22 32 40 50 55 60
D3 h8 16 16 22 25 44 50 62 68 75
D4 h7 63 73 88 108 135 165 205 235 275
D12 62 72 86 106 104 128 160 180 200
D14 h7 63 73 88 108 135 165 205 235 275
D15 62.9 72.9 87 107 106 127 158 178 198
D17 26 26 36 38 61 70 86 86 100
D18 41 41 50 50 80 90 110 115 138
L1 65 75 90 110 140 170 210 240 280
L2 14 14 18 18 24 26 29 29 30.5
L3 13 14.5 15 15 15 15 20 25 25
L4 2 2 2 2 2 2 2 2 2
L7 47.5 54 62 72 87 102 127 147 167
L8 66 72.5 85 95 116.5 133.5 161.5 181.5 205
L11 27 30 36 44 55 67 85 95 110
L13 13 15 15 15 15 15 20 25 25
L21 75 84.5 99 122 144.5 157.5 206.5 239 248
L22 107.5 122 144 177 214.5 242.5 311.5 359 388
L23 15 15 20 20 26 28 31 31 32.5
L24 15 15 20 20 26 28 31 31 32.5
L25 15 15 19.5 19.5 25.5 27.5 30.5 30.5 32.5
L26 18.5 18.5 23 23 29.5 31.5 34.5 34.5 38
C1 3 46 46 70 100 100 100 130 165 165
C2 3 M4 M4 M5 M6 M6 M6 M8 M10 M10
C3 3 ≤12 ≤12 ≤16 ≤24 ≤24 ≤24 ≤32 ≤38 ≤38
C4 3 30 30 34 40 40 40 50 60 60
C5 3G6 30 30 50 80 80 80 110 130 130
C6 3 3.5 3.5 8 4 4 4 5 6 6
C7 3 42 42 60 92 92 92 115 142 142
C8 3 21.5 21.5 21.5 20 20 20 24 31 31
C9 3 161.5 181 210.5 252 304.5 347.5 440.5 510 559
C10 3 14.5 14.5 15.5 13 13 13 16 21 21

3. C1~C10 are motor specific dimensions (metric std shown).

 

ATB-FC series 3-stage, ratio i = 75 ~ 500

at-fc-afmetingen-3-traps

ATB110FC ATB140FC ATB170FC ATB210FC ATB240FC ATB280FC
D1 M8 M10 M12 M16 M16 M16
D2 H6 22 32 40 50 55 60
D3 h8 25 44 50 62 68 75
D4 h7 108 135 165 205 235 275
D12 106 104 128 160 180 200
D14 h7 108 135 165 205 235 275
D15 107 106 127 158 178 198
D17 38 61 70 86 86 100
D18 50 80 90 110 115 138
L1 110 140 170 210 240 280
L2 18 24 26 29 29 30.5
L3 15 15 15 20 25 25
L4 2 2 2 2 2 2
L7 72 87 102 127 147 167
L8 95 116.5 133.5 161.5 181.5 205
L11 44 55 67 85 95 110
L13 15 15 15 20 25 25
L21 136.5 159.5 183.5 226 269 278
L22 191.5 229.5 268.5 331 389 418
L23 20 26 28 31 31 32.5
L24 20 26 28 31 31 32.5
L25 19.5 25.5 27.5 30.5 30.5 32.5
L26 23 29.5 31.5 34.5 34.5 38
C1 4 46 46 70 70 100 100
C2 4 M4 M4 M5 M5 M6 M6
C3 4 ≤12 ≤12 ≤16 ≤16 ≤24 ≤24
C4 4 30 30 34 34 40 40
C5 4G6 30 30 50 50 80 80
C6 4 3.5 3.5 8 8 4 4
C7 4 42 42 60 60 92 92
C8 4 21.5 21.5 21.5 21.5 20 20
C9 4 268 321 375 457.5 529 578
C10 4 14.5 14.5 15.5 15.5 13 13

4. C1~C10 are motor specific dimensions (metric std shown).

 

Shrink disc

ShrinkDisc-afmetingen

C / FC Serie D1 D2 D3 H1 H2
SSD-d16xdw14 41 16 26 15 18.5
SSD-d22xdw18 50 22 36 19.5 23
SSD-d25xdw22 50 25 38 19.5 23
SSD-d44xdw32 80 44 61 25.5 29.5
SSD-d50xdw40 90 50 70 27.5 31.5
SSD-d62xdw50 110 62 86 30.5 34.5
SSD-d68xdw55 115 68 86 30.5 34.5
SSD-d75xdw60 138 75 100 32.5 38