Model |
Stage | Ratio1 | AHK285 | AHK355 | AHK450 | |
Nominal output torque T2N | Nm | |||||
4 | ||||||
1.225 | 3.350 | 5.630 | 10.980 | |||
1.440 | 3.350 | 5.630 | 10.980 | |||
1.750 | 3.350 | 5.630 | 10.980 | |||
2.000 | 3.350 | 5.630 | 10.980 | |||
2.800 | 2.555 | 4.825 | 9.600 | |||
3.500 | 3.350 | 5.630 | 10.980 | |||
5.000 | 3.350 | 5.350 | 9.050 | |||
7.000 | 2.625 | 4.960 | 10.115 | |||
10.000 | 1.975 | 3.870 | 8.325 | |||
Emergency stop torque T2NOT3 | Nm | 4 | 1.225~10.000 | 2 times nominal output torque T2N | ||
Max. Acceleration torque T2B | Nm | 4 | 1.225~10.000 | 1,5 times nominal output torque T2N | ||
No load running torque (3) | Nm | 4 | 1.225~10.000 | 0,4 | 0,4 | 1 |
Backlash (2) | arcmin | 4 | 1.225~10.000 | ≤ 2 | ≤ 2 | ≤ 2 |
Torsional rigidity | Nm/ arcmin |
4 | 1.225~10.000 | 1.275 | 2.500 | 5.100 |
Nominal input speed N1N | rpm | 4 | 1.225~10.000 | 3.700 | 3.700 | 3.400 |
Max. input speed N1B | rpm | 4 | 1.225~10.000 | 5.500 | 5.500 | 5.00 |
Max. radial load F2a | N | 4 | 1.225~10.000 | 39.200 | 101.500 | 143.700 |
Max. Bending moment M2k | Nm | 4 | 1.225~10.000 | 9.230 | 29.100 | 63.300 |
Service Life (4) | hr | 4 | 1.225~10.000 | 20.000 | ||
Operating temperature | ºC | 4 | 1.225~10.000 | -10ºC ~+ 90ºC | ||
Degree of Protection | 4 | 1.225~10.000 | IP65 | |||
Lubrication | 4 | 1.225~10.000 | Synthetisch lubrication grease (NYOGEL 792D) | |||
Degree of Protection | 4 | 1.225~10.000 | All directions | |||
Running noise (n1=3000rpm,No Load) |
dB(A) | 4 | 1.225~10.000 | ≤ 72 | ≤ 74 | ≤ 76 |
Efficiency | % | 4 | 1.225~10.000 | ≥ 90 % |
(1) Ratio ( i = N in / N out )
(2) Backlash is measured at 2% of Nominal output torque T2N.
(3) These values are measured by gearbox with ratio = 10.000 (4-stage) at 3.000 rpm without load.
(4) Continuous operation (S1) is not recommended.
Model | AHKA285 | AHKA355 | AHKA450 | |
Ø (A) (C3) | 4-st. | 4-st. | 4-st. | |
24 | kg*cm2 | 5,63 | 5,63 | - |
28 | 7,18 | 7,18 | - | |
32 | 10,10 | 10,10 | 12.63 | |
35 | 15,54 | 15,54 | 17,75 | |
38 | 21,32 | 21,32 | 23,26 |
(A) ø = Input shaft diameter
AHK 4-stage series:
Dimensions | AHKA285 | AHKA355 | AHKA450 |
D1 H7 | 100 | 120 | 155 |
D2 | 160 | 200 | 250 |
D3 h7 | 200 | 250 | 315 |
D4 h7 | 285 | 355 | 450 |
D5 | 310 | 385 | 490 |
D6 x spoed x diepte | M20 x 2.5P x 31 | M24 x 3P x 32 | M30 x 3.5P x 40 |
D7 | 332 | 415 | 530 |
D8 | 13,5 | 17,5 | 22 |
D9 | 210 | 210 | 255 |
L1 | 16 | 35 | 24 |
L2 | 75 | 80 | 85 |
L3 | 16,5 | 20 | 20 |
L4 | 20 | 45 | 60 |
L5 | 31 | 31 | 36 |
L6 | 300 | 332 | 447,5 |
L7 | 115 | 115 | 131 |
L8 | 490 | 527 | 663,5 |
L9 | 228 | 228 | 265,5 |
X in degrees | 24 | 22,5 | 30 |
Y in degrees | 24 | 22,5 | 30 |
Z | 12 | 16 | 12 |
U in degrees | 22,5 | 30 | 30 |
V degrees | 22,5 | 30 | 30 |
W | 16 | 12 | 12 |