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Overview<br />
PHK Performance Overview<br />
Size/Generation/# of Stages PH521 PH721 PH821 PH931 PH1031<br />
Secondary Unit K102 K102 K202 K202 K302 K513 K613<br />
Acceleration Torque M 2BMAX Nm 320 650 700 1480 1700 4500 7500<br />
Output Torque Nom. 1) M 2N Nm 220 440 440 1000 1100 3000 5000<br />
Torsional Stiffness C 2 Nm/arcmin 60 108 108.7 248.2 238.4 729.8 1209.7<br />
Torsional Backlash 2) Δφ arcmin ≤4 ≤4 ≤3.5 ≤4 ≤4 ≤4<br />
Input Speed Max. n 1MAX<br />
Continuous<br />
Cyclic<br />
4000<br />
7000<br />
4000<br />
7000<br />
Efficiency (@nom torque) % 93 93 93 93 93 92 92<br />
Weight<br />
kg<br />
lbs<br />
22.5<br />
50<br />
26.8<br />
59<br />
Noise 3) dB(A) ≤63 ≤63 ≤64 ≤64 ≤65 ≤65 ≤65<br />
Axial Load Max. 4) F 2AMAX N 4150 6150 6150 10,050 10,050 33,000 50,000<br />
Tilting Moment Max. 4) M 2KMAX Nm 440 1500 1500 3500 3500 7500 8800<br />
PHQK Performance Overview<br />
4000<br />
6500<br />
37.3<br />
82<br />
4000<br />
6500<br />
58.6<br />
129<br />
3800<br />
6000<br />
63.6<br />
140<br />
3400<br />
5000<br />
102.4<br />
226<br />
3100<br />
4500<br />
164.8<br />
363<br />
Size PHQ5 PHQ7 PHQ8 PHQ9 PHQ10 PHQ11 PHQ12<br />
Secondary Unit K102 K202 K402 K513 K713 K813 K913/K914<br />
Acceleration Torque M 2BMAX Nm 430 950 2600 5760 10,000 22,000 43,000<br />
Output Torque Nom. 1) M 2N Nm 280 650 1700 3800 6500 13,000 21,772<br />
Torsional Stiffness C 2 Nm/arcmin 70 135 399 771 1560 2623 4664<br />
Torsional Backlash 2) Δφ arcmin ≤4 ≤4 ≤3.5 ≤4 ≤4 ≤4 ≤4<br />
Input Speed Max. n 1MAX<br />
Continuous<br />
Cyclic<br />
4000<br />
7000<br />
4000<br />
6500<br />
Efficiency (@nom torque) % 93 93 93 92 92 92 92<br />
Weight<br />
kg<br />
lbs<br />
16.5<br />
36<br />
30.4<br />
67<br />
Noise 3) dB(A) ≤63 ≤63 ≤63 ≤64 ≤64 ≤65 ≤65<br />
Axial Load Max. 4) F 2AMAX N 4150 6150 10,050 33,000 50,000 60,000 70,000<br />
Tilting Moment Max. 4) M 2KMAX Nm 440 1500 3500 7500 8800 11,000 15,000<br />
1)<br />
Ratings based on input speed (n 1<br />
) of 1500 RPM.<br />
For torque at higher input speeds (M 2NX<br />
) solve the formula:<br />
where n 1<br />
= Actual Input Speed.<br />
2)<br />
Tested at 1.5% of nominal torque and recorded on the output side of the gearhead. For lower backlash, contact STOBER technical support.<br />
3)<br />
Measurement at one (1) meter distance with input speed (n 1<br />
) of 1500 RPM.<br />
4)<br />
Rating based on output speed (n 2<br />
) of 100 RPM. For values at other speeds see page 254.<br />
3600<br />
5500<br />
71.1<br />
157<br />
M2NX =<br />
3400<br />
5000<br />
M 2N<br />
96.7<br />
213<br />
3<br />
n 1<br />
1500<br />
2900<br />
4200<br />
156.6<br />
345<br />
2800<br />
4000<br />
304.6<br />
672<br />
2600<br />
3800<br />
551<br />
1212<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.28 251
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