Stober 1 Servo Gear Units

Selection Data
Exact
Ratio (i)
Nominal 1)
M2N
Output Torque
Acceleration
M2B
Nm Nm Nm arcmin
Maximum Input Speed
RPM (n1)
Peak 2)
M2PEAK Backlash
Part Number*
Continuous Cyclic
(Gearhead + Right Angle Unity EL
+ Input)
1,2,5,6
Motor
Shaft
Max Ø
D 6
Input
Inertia 4)
J1
Torsional
Stiffness
C2 (per
arcmin)
EL
3,4 All mm kgcm 2 Nm
P3KX
3.000 29 38 68 ≤7.5 P321_0030KX301VF0010MF 3000 2500 4500 19 1.2 2.5
4.000 39 50 91 ≤6.5 P321_0040KX301VF0010MF 3000 2500 4500 19 1.1 3.2
5.000 45 63 113 ≤6 P321_0050KX301VF0010MF 3000 2500 4500 19 1.1 3.6
6.000 29 38 77 ≤7.5 P321_0030KX301VF0020MF 3500 3000 5500 19 0.9 2.5
7.000 45 60 130 ≤5.5 P321_0070KX301VF0010MF 3000 2500 4500 19 1.0 3.7
8.000 39 50 103 ≤6.5 P321_0040KX301VF0020MF 3500 3000 5500 19 0.8 3.2
10.00 45 63 129 ≤6 P321_0050KX301VF0020MF 3500 3000 5500 19 0.8 3.6
12.00 39 50 103 ≤6.5 P321_0040KX301VF0030MF 3500 3500 6000 19 0.8 3.2
14.00 45 60 130 ≤5.5 P321_0070KX301VF0020MF 3500 3000 5500 19 0.8 3.7
15.00 45 63 129 ≤6 P321_0050KX301VF0030MF 3500 3500 6000 19 0.8 3.6
16.00 40 50 100 ≤5.5 P321_0080KX301VF0020MF 3500 3000 5500 19 0.8 3.7
20.00 30 50 100 ≤5 P321_0100KX301VF0020MF 3500 3000 5500 19 0.8 3.7
21.00 45 60 130 ≤5.5 P321_0070KX301VF0030MF 3500 3500 6000 19 0.7 3.7
24.00 40 50 100 ≤5.5 P321_0080KX301VF0030MF 3500 3500 6000 19 0.7 3.7
30.00 30 50 100 ≤5 P321_0100KX301VF0030MF 3500 3500 6000 19 0.7 3.7
32.00 45 65 130 ≤5.5 P322_0160KX301VF0020MF 3500 3000 5500 19 0.8 4.4
35.00 45 65 130 ≤5.5 P322_0350KX301VF0010MF 3000 2500 4500 19 1.0 4.5
40.00 45 65 130 ≤5.5 P322_0200KX301VF0020MF 3500 3000 5500 19 0.8 4.5
50.00 45 65 130 ≤5.5 P322_0250KX301VF0020MF 3500 3000 5500 19 0.8 4.5
56.00 45 65 130 ≤5.5 P322_0280KX301VF0020MF 3500 3000 5500 19 0.8 4.4
60.00 45 65 130 ≤5.5 P322_0200KX301VF0030MF 3500 3500 6000 19 0.8 4.5
64.00 40 50 100 ≤5.5 P322_0320KX301VF0020MF 3500 3000 5500 19 0.8 4.0
70.00 45 65 130 ≤5.5 P322_0350KX301VF0020MF 3500 3000 5500 19 0.8 4.5
75.00 45 65 130 ≤5.5 P322_0250KX301VF0030MF 3500 3500 6000 19 0.7 4.5
80.00 45 65 130 ≤5.5 P322_0400KX301VF0020MF 3500 3000 5500 19 0.8 4.4
84.00 45 65 130 ≤5.5 P322_0280KX301VF0030MF 3500 3500 6000 19 0.7 4.4
100.0 45 65 130 ≤5 P322_0500KX301VF0020MF 3500 3000 5500 19 0.8 4.5
105.0 45 65 130 ≤5.5 P322_0350KX301VF0030MF 3500 3500 6000 19 0.7 4.5
120.0 45 65 130 ≤5.5 P322_0400KX301VF0030MF 3500 3500 6000 19 0.7 4.4
140.0 45 60 130 ≤5 P322_0700KX301VF0020MF 3500 3000 5500 19 0.8 4.2
150.0 45 65 130 ≤5 P322_0500KX301VF0030MF 3500 3500 6000 19 0.7 4.5
200.0 30 50 100 ≤5 P322_1000KX301VF0020MF 3500 3000 5500 19 0.8 3.9
210.0 45 60 130 ≤5 P322_0700KX301VF0030MF 3500 3500 6000 19 0.7 4.2
300.0 30 50 100 ≤5 P322_1000KX301VF0030MF 3500 3500 6000 19 0.7 3.9
1)
Based on input speed of 2000 RPM. See page 216 for details on torque calculations.
2)
Maximum momentary torque for emergency stops or heavy shock load. (Admissible stops per life of gearhead = 1,000 stops maximum.)
* MF = Motor adapter with FlexiAdapt® coupling
PKX/PK Series: RIGHT ANGLE – Shaft Output
800.711.3588 • www.stober.com Servo Gear Units V.28 223