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PKX/PK Series: RIGHT ANGLE – Shaft Output<br />
Exact<br />
Ratio (i)<br />
Nominal 1)<br />
M2N<br />
Output Torque<br />
Acceleration<br />
M2B<br />
Nm Nm Nm arcmin<br />
Maximum Input Speed<br />
RPM (n1)<br />
Peak 2)<br />
M2PEAK Backlash<br />
Part Number*<br />
Continuous Cyclic<br />
(<strong>Gear</strong>head + Right Angle Unity EL<br />
+ Input)<br />
1,2,5,6<br />
Motor<br />
Shaft<br />
Max Ø<br />
D 6<br />
Input<br />
Inertia<br />
J1<br />
Torsional<br />
Stiffness<br />
C2 (per<br />
arcmin)<br />
EL<br />
3,4 All mm kgcm 2 Nm<br />
P8KX<br />
(continued next page)<br />
35.00 1000 1600 3200 ≤4.5 P822_0350KX701VF0010MF 1800 1600 3000 38 26.0 167.6<br />
40.00 1000 1600 3200 ≤4.5 P822_0200KX701VF0020MF 1800 1800 3500 38 15.6 164.4<br />
50.00 1000 1600 3200 ≤4.5 P822_0250KX701VF0020MF 1800 1800 3500 38 15.3 166.1<br />
1)<br />
Based on input speed of 2000 RPM. See page 216 for details on torque calculations.<br />
2)<br />
Maximum momentary torque for emergency stops or heavy shock load. (Admissible stops per life of gearhead = 1,000 stops maximum.)<br />
* MF = Motor adapter with FlexiAdapt® coupling<br />
Reducer Ratio (i)<br />
Nominal 1)<br />
M2N ≤1500<br />
RPM<br />
Output Torque<br />
Acceleration<br />
M2B<br />
Nom. Exact Nm Nm Nm arcmin<br />
P8K<br />
(continued next page)<br />
36.24 14749/407 860 1290 2720 3.5<br />
36.96 2365/64 1000 1600 2770 4<br />
40.00 40/1 700<br />
42.00 42/1 900<br />
46.34 5375/116 1000 1600<br />
46.78 15953/341 940<br />
900 1200<br />
1200 2400<br />
950 1260<br />
1360 2800<br />
1060 1400<br />
1400 2800<br />
Maximum Input Speed<br />
RPM (n1)<br />
Peak 2)<br />
M2PEAK Backlash<br />
Part Number*<br />
Continuous Cyclic<br />
(<strong>Gear</strong>head + Right Angle Unit EL<br />
+ Input)<br />
1, 2, 3, 4<br />
3.5<br />
3.5<br />
Motor<br />
Shaft<br />
Max Ø<br />
D 6<br />
Input<br />
Inertia<br />
J1<br />
Torsional<br />
Stiffness<br />
C2 (per<br />
arcmin)<br />
EL<br />
5, 6 All mm kgcm 2 Nm<br />
P821_0070K202_0052ME20<br />
>24≤32 5.8 131.3<br />
3000 3000 4500<br />
P821_0070K202_0052ME30 >32≤38 11.2 131.6<br />
P821_0050K302_0074ME20<br />
>24≤32 6.8 131.4<br />
2700 2700 4000<br />
P821_0050K302_0074ME30 >32≤38 12.2 131.6<br />
P821_0100K202_0040ME10<br />
>14≤19 3.2 131.9<br />
P821_0100K202_0040ME20 3000 3000 4500 >24≤32 6.6 133.3<br />
P821_0100K202_0040ME30 >32≤38 11.9 133.5<br />
P821_0070K202_0060ME10<br />
>14≤19 2.4 130.2<br />
P821_0070K202_0060ME20 3000 3000 4500 >24≤32 5.9 131.5<br />
P821_0070K202_0060ME30 >32≤38 11.2 131.6<br />
3200<br />
P821_0050K302_0093ME20<br />
>24≤32 6.0 131.6<br />
4<br />
3200 3200 4500<br />
2900 P821_0050K302_0093ME30 >32≤38 11.4 131.7<br />
3.5<br />
49.83 14749/296 960 1400 2800 3.5<br />
P821_0070K202_0067ME10<br />
>14≤19 1.8 130.5<br />
P821_0070K202_0067ME20 3500 3500 5000 >24≤32 5.2 131.5<br />
P821_0070K202_0067ME30 >32≤38 10.5 131.7<br />
P821_0070K202_0071ME20<br />
>24≤32 5.5 131.6<br />
3000 3000 4500<br />
P821_0070K202_0071ME30 >32≤38 10.8 131.7<br />
1)<br />
Based on input speed of 1500 RPM. See page 217 for details on torque calculations..<br />
2)<br />
Maximum momentary torque for emergency stops or heavy shock load. (Admissible stops per life of gearhead = 1,000 stops maximum.)<br />
* Motor shaft adapter code (shaft diameter max - mm): ME10 (19), ME20 (32), ME30 (38)<br />
234<br />
<strong>Servo</strong> <strong>Gear</strong> <strong>Units</strong> V.28<br />
800.711.3588 • www.stober.com
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