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Selection Data<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 />
Continuous Cyclic<br />
Part Number*<br />
EL<br />
(<strong>Gear</strong>head + Input) 1,2,5,6<br />
Motor<br />
Shaft<br />
Max Ø<br />
D 6<br />
Input<br />
Inertia 3)<br />
J1<br />
Torsional<br />
Stiffness<br />
C2 (per<br />
arcmin)<br />
EL<br />
3,4 All mm kgcm 2 Nm<br />
PH5KX<br />
(continued next page)<br />
4.000 192 242 521 ≤5.5 PH521F0040KX501VF0010MF 2500 2000 3500 32 9.0 27.6<br />
5.000 220 302 600 ≤5 PH521F0050KX501VF0010MF 2500 2000 3500 32 8.4 36.5<br />
7.000 210 270 598 ≤4.5 PH521F0070KX501VF0010MF 2500 2000 3500 32 8.0 46.5<br />
8.000 192 242 521 ≤5.5 PH521F0040KX501VF0020MF 2500 2500 4500 32 5.7 27.6<br />
10.00 220 302 600 ≤5 PH521F0050KX501VF0020MF 2500 2500 4500 32 5.5 36.5<br />
12.00 192 242 521 ≤5.5 PH521F0040KX501VF0030MF 3000 3000 5000 32 4.9 27.6<br />
14.00 210 270 598 ≤4.5 PH521F0070KX501VF0020MF 2500 2500 4500 32 5.4 46.5<br />
15.00 220 302 600 ≤5 PH521F0050KX501VF0030MF 3000 3000 5000 32 4.9 36.5<br />
20.00 140 250 500 ≤4 PH521F0100KX501VF0020MF 2500 2500 4500 32 5.3 44.7<br />
21.00 210 270 598 ≤4.5 PH521F0070KX501VF0030MF 3000 3000 5000 32 4.8 46.5<br />
30.00 140 250 500 ≤4 PH521F0100KX501VF0030MF 3000 3000 5000 32 4.8 44.7<br />
1)<br />
Based on input speed of 2000 RPM. See page 250.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 />
3)<br />
Inertia based on maximum input. For lower inertia, using smaller diameter input, contact STOBER.<br />
* MF = Motor Adapter with FlexiAdapt® coupling<br />
Reducer Ratio (i)<br />
Nominal 1)<br />
M2N<br />
Output Torque<br />
Acceleration<br />
M2B<br />
Nom. Exact Nm Nm Nm arcmin<br />
PH5K/PHQ5K (continued next page)<br />
16.00 16/1 210 320 490 4.5/4.5<br />
20.00 20/1 220 320 600 4/4<br />
22.00 22/1 280 430 670 4/4<br />
27.84 7600/273 220 320 600 4/4<br />
30.00 30/1 220 320 600 4/4<br />
30.62 8360/273 280 430 800 4/4<br />
Maximum Input<br />
Speed RPM (n1)<br />
Peak 2)<br />
M2PEAK Backlash<br />
Continuous Cyclic<br />
Part Number*<br />
EL<br />
(<strong>Gear</strong>head Right Angle Unit + Input) 1,2,3,4<br />
Motor<br />
Shaft<br />
Max Ø<br />
D 6<br />
Input<br />
Inertia 3)<br />
J1<br />
Torsional<br />
Stiffness<br />
C2 (per<br />
arcmin)<br />
EL<br />
5,6 All mm kgcm 2 Nm<br />
PH521_0040K102_0040ME10<br />
>14≤19 1.6 49.9<br />
3300 3300 5000<br />
PH521_0040K102_0040ME20 >19≤24 3.5 50.7<br />
PH521_0050K102_0040ME10<br />
>14≤19 1.6 58.6<br />
3300 3300 5000<br />
PH521_0050K102_0040ME20 >19≤24 3.5 59.4<br />
PHQ521_0055K102_0040ME10<br />
3300 3300 5000<br />
>14≤19 1.6 68.8<br />
PHQ521_0055K102_0040ME20 >19≤24 3.4 69.7<br />
PH521_0050K102_0056ME10<br />
>14≤19 1.3 59.3<br />
3300 3300 5000<br />
PH521_0050K102_0056ME20 >19≤24 3.2 59.7<br />
PH521_0050K102_0060ME10<br />
>14≤19 1.1 59.4<br />
3300 3300 5000<br />
PH521_0050K102_0060ME20 >19≤24 3.0 59.8<br />
PHQ521_0055K102_0056ME10<br />
3300 3300 5000<br />
>14≤19 1.3 69.6<br />
PHQ521_0055K102_0056ME20 >19≤24 3.2 70.1<br />
1)<br />
Based on input speed of 1500 RPM. See page 251.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), ME40 (48), ME50 (60)<br />
PHKX/PHK/PHQK Series: RIGHT ANGLE – Flange Output<br />
800.711.3588 • www.stober.com <strong>Servo</strong> <strong>Gear</strong> <strong>Units</strong> V.28 257