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Stober 1 Servo Gear Units

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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

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