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PM Planetary

PM Planetary

Gearboxes

Features and Benefits:
  • High efficiency
  • Multiple ratios available
  • Standard NEMA mountings
  • Quick installation
  • Cost effective
  • Low noise gearheads available

PM17 (NEMA 17)

PARAMETER1-STAGE2-STAGE3-STAGE
Perm.output torque424.8 oz-in1062.1 oz-in2124.1 oz-in
Gearbox efficiency, approx.80%75%70%
Max. backlash in Degree0.50°0.55°0.60°
Recommended initial speed3,000 rpm3,000 rpm3,000 rpm
Operating temperature-30 °C to +140 °C-30 °C to +140 °C-30 °C to +140 °C
OUTPUT SIDE WITH BALL BEARING (2RS)
Max. load, radial160N230N300N
Max. load, axial50N80N110N
Max. perm. fitting pressure320N320N320N
Gearbox length q60.2 ± 0.5mm73.25 ± 0.5mm86.3 ± 0.5mm
Weight (for gearbox length q)275g385g500g
Shaft OD (mm)888
Tolerance (mm)0.005/ -0.0140.005/ -0.0140.005/ -0.014
Tapped Hole Thread (Shaft center)M3M3M3
Available ratios*
(* Additional ratios are available. Please contact Lin Engineering)
4:114:151:1
5:119:171:1
7:125:1100:1
 35:1 
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PM23 (NEMA 23)

PARAMETER1-STAGE2-STAGE3-STAGE
Perm.output torque566.4 oz-in1699.3 oz-in3540.31 oz-in
Gearbox efficiency, approx.80%75%70%
Max. backlash in Degree0.70°0.75°0.80°
Recommended initial speed3,000 rpm3,000 rpm3,000 rpm
Operating temperature-30 °C to +140 °C-30 °C to +140 °C-30 °C to +140 °C
OUTPUT SIDE WITH BALL BEARING (2RS)
Max. load, radial200N320N450N
Max. load, axial60N100N150N
Max. perm. fitting pressure500N500N500N
Gearbox length p55.3 ± 0.5mm69.5 ± 0.5m83.7 ± 0.5mm
Gearbox length k82.0 ± 0.5mm96.2 ± 0.5m110.4 ± 0.5mm
Gearbox length q76.6 ± 0.6mm90.8 ± 0.6mm105.0 ± 0.6mm
xTotal length (p+length from bearing flange)52.0 x 80.3 mm52.0 x 94.5 mm52.0 x 108.7 mm
Weight (for gearbox length p)0.7 kg0.9 kg1.1 kg
Shaft OD (mm)121212
Tolerance (mm)0./ -0.0180./ -0.0180./ -0.018
Tapped Hole Thread (Shaft center)M4M4M4
Available ratios*
(* Additional ratios are available. Please contact Lin Engineering)
4:114:151:1
5:119:171:1
7:125:1100:1
 35:1 
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PM34 (NEMA 34)

PARAMETER1-STAGE2-STAGE3-STAGE
Perm.output torque2832.2 oz-in8498.6 oz-in16997.2 oz-in
Gearbox efficiency, approx.80%75%70%
Max. backlash in Degree0.50°0.55°0.60°
Recommended initial speed3,000 rpm3,000 rpm3,000 rpm
Operating temperature-30 °C to +140 °C-30 °C to +140 °C-30 °C to +140 °C
OUTPUT SIDE WITH BALL BEARING (2RS)
Max. load, radial400N600N1000N
Max. load, axial60N120N200N
Max. perm. fitting pressure1500N1500N1500N
Gearbox length q95.1 ± 0.5 mm116.8 ± 0.5 mm138.4 ± 0.5 mm
Weight (for gearbox length p)1.8 kg2.5 kg3.2 kg
Shaft OD (mm)191919
Tolerance (mm)0./ -0.0210./ -0.0210./ -0.021
Tapped Hole Thread (Shaft center)M6M6M6
Available ratios*
(* Additional ratios are available. Please contact Lin Engineering)
5:114:151:1
7:119:171:1
9:125:1100:1
 35:1 
Content image

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