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
P5KX
(continued next page)
3.000 120 183 387 ≤6.5 P521_0030KX501VF0010MF 2500 2000 3500 32 10.3 13.5
4.000 194 244 515 ≤5.5 P521_0040KX501VF0010MF 2500 2000 3500 32 8.5 17.5
5.000 210 300 600 ≤5 P521_0050KX501VF0010MF 2500 2000 3500 32 8.1 20.5
6.000 120 183 387 ≤6.5 P521_0030KX501VF0020MF 2500 2500 4500 32 6.0 13.5
7.000 210 270 600 ≤4.5 P521_0070KX501VF0010MF 2500 2000 3500 32 7.7 22.6
8.000 194 244 515 ≤5.5 P521_0040KX501VF0020MF 2500 2500 4500 32 ≤5.5 17.5
10.00 210 300 600 ≤5 P521_0050KX501VF0020MF 2500 2500 4500 32 5.4 20.5
12.00 194 244 515 ≤5.5 P521_0040KX501VF0030MF 3000 3000 5000 32 4.9 17.5
14.00 210 270 600 ≤4.5 P521_0070KX501VF0020MF 2500 2500 4500 32 5.3 22.6
15.00 210 300 600 ≤5 P521_0050KX501VF0030MF 3000 3000 5000 32 4.8 20.5
16.00 200 250 500 ≤4.5 P521_0080KX501VF0020MF 2500 2500 4500 32 5.3 22.2
20.00 140 250 500 ≤4 P521_0100KX501VF0020MF 2500 2500 4500 32 5.3 22.6
21.00 210 270 600 ≤4.5 P521_0070KX501VF0030MF 3000 3000 5000 32 4.8 22.6
24.00 200 250 500 ≤4.5 P521_0080KX501VF0030MF 3000 3000 5000 32 4.8 22.2
30.00 140 250 500 ≤4 P521_0100KX501VF0030MF 3000 3000 5000 32 4.8 22.6
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
Reducer Ratio (i)
Nominal 1)
M2N ≤1500
RPM
Output Torque
Acceleration
M2B
Nom. Exact Nm Nm Nm arcmin
P5K
(continued next page)
12.00 12/1 120 200 360 5
16.00 16/1 210 300 480 4.5
20.00 20/1 210 300 600 4
27.84 7600/273 210 300 600 4
30.00 30/1 210 300 600 4
Maximum Input Speed
RPM (n1)
Peak 2)
M2PEAK Backlash
Part Number*
Continuous Cyclic
(Gearhead + Right Angle Unit EL
+ Input)
1, 2, 3, 4
Motor
Shaft
Max Ø
D 6
Input
Inertia
J1
Torsional
Stiffness
C2 (per
arcmin)
EL
5, 6 All mm kgcm 2 Nm
P521_0030K102_0040ME10
>14≤19 1.7 22.2
3300 3300 5000
P521_0030K102_0040ME20 >19≤24 3.6 22.5
P521_0040K102_0040ME10
>14≤19 1.6 24.4
3300 3300 5000
P521_0040K102_0040ME20 >19≤24 3.5 24.6
P521_0050K102_0040ME10
>14≤19 1.5 26.0
3300 3300 5000
P521_0050K102_0040ME20 >19≤24 3.4 26.2
P521_0050K102_0056ME10
>14≤19 1.3 26.1
3300 3300 5000
P521_0050K102_0056ME20 >19≤24 3.2 26.2
P521_0050K102_0060ME10
>14≤19 1.1
3300 3300 5000
P521_0050K102_0060ME20 >19≤24 3.0
1)
Based on input speed of 1500 RPM. See page 217 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.)
* Motor shaft adapter code (shaft diameter max - mm): ME10 (19), ME20 (32), ME30 (38)
26.2
PKX/PK Series: RIGHT ANGLE – Shaft Output
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