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– Precision planetary gearbox

PLN

Frame size

Go to Tec Data Finder

Use our Tec Data Finder (TDF) to configure your gearbox and request a quote if necessary

rotation

Our precision straight-toothed planetary gearbox is designed for maximum power and torque. The preloaded tapered roller bearings in the PLN and the specially matched seal guarantee optimum performance even in applications where dust and water spray are encountered.

Features

  • Precision Line
  • Coaxial gearbox
  • Spur gear
  • Preloaded tapered roller bearings
  • Rotary shaft seal
  • Square type output flange
  • Extra long centering collar
  • Equidirectional rotation
  • Planet carrier in cage design

Further Information

PLN 070 PLN 090 PLN 115 PLN 142 PLN 190 Stage
Ratios 3, 4, 5, 7, 8, 10 3, 4, 5, 7, 8, 10 1
12, 15, 16, 20, 25, 32, 40, 64, 100 12, 15, 16, 20, 25, 32, 40, 64, 100 2
Efficiency at full load η % % 95 - 98 95 - 98
Min. operating temperature / Max. operating temperature Tmin / Tmax °C °F -25 / 90 -13 / 194
Protection class IP65 IP65
Standard backlash jt arcmin arcmin <3 - <5 <3 - <5 <3 - <5 <3 - <5 <3 - <5 <3 - <5 <3 - <5 <3 - <5 <3 - <5 <3 - <5
Reduced backlash jt arcmin arcmin <2 <2 <1 <1 <1 <1 <1 <1 <1 <1
Torsional stiffness cg Nm /arcmin lbf.in/arcmin 3.5 - 4.5 31 - 40 9.2 - 11.9 81 - 105 22.0 - 26.0 195 - 230 61.0 - 73.0 540 - 646 155.0 - 202.0 1372 - 1788
Gearbox weight mG kg lbm 1.9 - 2.5 4.3 - 5.5 3.3 - 4.2 7.3 - 9.2 6.4 - 8.8 14.1 - 19.4 15.8 - 21.5 34.8 - 47.4 32.9 - 48.5 72.6 - 106.9
Running noise Qg dB(A) dB(A) 60 60 62 62 65 65 70 70 74 74
PLN 070 PLN 090 PLN 115 PLN 142 PLN 190
Radial force for 20,000 h / Radial force for 30,000 h Fr 20.000 h / Fr 30.000 h N lbf 3200 719 4800 - 5500 1079 - 1236 5400 - 6000 1214 - 1349 11400 - 12500 2563 - 2810 18000 - 21000 4047 - 4721
Axial force for 20,000 h / Axial force for 30,000 h Fa 20.000 h / Fa 30.000 h N lbf 3900 - 4400 877 - 989 5700 - 6400 1281 - 1439 7000 - 8000 1574 - 1798 13200 - 15000 2967 - 3372 18500 - 21000 4159 - 4721
Tilting moment for 20,000 h MK 20.000 h Nm lbf.in 191 1690 383 3393 488 4317 1420 12572 2535 22434
PLN 070 PLN 090 PLN 115 PLN 142 PLN 190
Mass moment of inertia J kgcm2 lbf.in.s210-4 0.209 - 0.365 1.850 - 3.231 0.544 - 1.028 4.815 - 9.099 1.933 - 3.256 17.108 - 28.818 6.811 - 15.270 60.282 - 135.151 22.430 - 63.815 198.522 - 564.810
PLN 070 PLN 090 PLN 115 PLN 142 PLN 190 Stage
Nominal output torque T2N Nm lbf.in 27 - 65 239 - 575 60 - 140 531 - 1239 125 - 300 1106 - 2655 305 - 750 2699 - 6638 630 - 1600 5576 - 14161 1
27 - 77 239 - 682 60 - 150 531 - 1328 125 - 300 1106 - 2655 305 - 1000 2699 - 8851 630 - 1800 5576 - 15931 2
Max. output torque T2max Nm lbf.in 43 - 104 381 - 920 96 - 224 850 - 1983 200 - 480 1770 - 4248 488 - 1200 4319 - 10621 1008 - 2560 8922 - 22658 1
43 - 123 381 - 1089 96 - 240 850 - 2124 200 - 480 1770 - 4248 488 - 1600 4319 - 14161 1008 - 2880 8922 - 25490 2
Emergency stop torque T2Stop Nm lbf.in 80 - 130 708 - 1151 175 - 280 1549 - 2478 340 - 650 3009 - 5753 750 - 1500 6638 - 13276 1350 - 3200 11949 - 28322 1
80 - 150 708 - 1328 200 - 300 1770 - 2655 380 - 650 3363 - 5753 750 - 2000 6638 - 17701 1350 - 3600 11949 - 31863 2
PLN 070 PLN 090 PLN 115 PLN 142 PLN 190
Average thermal input speed at T2N and S1 n1N min-1 rpm 1700 - 4500 1700 - 4500 1550 - 4000 1550 - 4000 1150 - 3500 1150 - 3500 700 - 3000 700 - 3000 500 - 2500 500 - 2500
Max. mechanical input speed n1Limit min-1 rpm 14000 14000 10000 10000 8500 8500 6500 6500 6000 6000

Wide diversity of output shafts

  • Output shaft with feather key
  • Smooth output shaft
  • Splined output shaft (DIN 5480)
  • Output shaft with mounted pinion

Backlash

  • Standard backlash
  • Reduced backlash

Lubrication

  • Standard lubrication
  • Food grade lubrication
  • Low temperature lubrication

Optimized clamping systems

  • Inertia-optimized clamping system
  • Clamping system for motor shaft diameter

Input

  • Motor adaptation

Mounted pinion

  • PK1 - pinion with helical teeth
  • PK1 - pinion with straight teeth
PLN 070 PLN 090 PLN 115 PLN 142 PLN 190 Stage
Shaft diameter output D3 mm in 16 0.630 22 0.866 32 1.260 40 1.575 55 2.165
Centering diameter output D5 mm in 60 2.362 70 2.756 90 3.543 130 5.118 160 6.299
Flange cross section output Q1 mm in 70 2.756 80 3.150 110 4.331 142 5.591 190 7.480
Total length L1 mm in 137.5 5.413 159.5 6.280 201.0 7.913 276.0 10.866 310.5 12.224 1
166.5 6.555 191.5 7.539 241.0 9.488 335.0 13.189 382.5 15.059 2
Shaft length output L3 mm in 48 1.890 56 2.205 88 3.465 110 4.331 112 4.409

Mounted pinion

The Neugart pinion is pre-mounted on the gearbox and secured with screws. This means that the compact unit consisting of the gearbox and the pinion can be quickly installed in the application, and less installation work is required.

MOUNTED PINION

Downloads

Product Catalog: PLN
Download
Operating Manual
Download
Mounting Instructions: PLN
Download

 

Configure your PLN gearbox here

We have developed the Tec Data Finder (TDF) so that you can configure a PLN planetary gearbox for your needs with just a few clicks. The TDF will provide you with all relevant data, technical information and CAD models. Matched to your motor's flange, of course.

CONFIGURE GEARBOX

Related products:

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22-800 Nm
Nominal output torque
195-7081 lbf in
Radial force
3200-12500 N
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719-2810 N
Axial force
4300-15000 N
Axial force
967-3372 N
Torsional backlash
3-5 arcmin
Torsional backlash
3-5 arcmin
Protection class
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Frame size
Nominal output torque
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Nominal output torque
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Axial force
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Our experienced engineers always find the optimal solution for your application. No matter what the special requirements of your application, we can develop a custom made gearbox to match your needs.

Nominal output torque
Nm
Nominal output torque
lbf in
Radial force
N
Radial force
N
Your requirements
Learn more
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Frame size
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Radial force
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Radial force
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Nominal output torque
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Nominal output torque
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Axial force
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Haven't found what you are looking for?

Then use our intuitive tools! The right gearbox and the associated CAD data are just a few clicks away.


Find your gearbox with the Product Filter!

The Product Filter is brilliantly simple. Moreover, it leads you directly to the right solution. Try it out!

PRODUCT FILTER


Tec Data Finder – Configure a gearbox easily

We have developed the Tec Data Finder (TDF) so that you can configure a planetary gearbox for your needs with just a few clicks. The TDF will provide you with all relevant data, technical information and CAD models. Matched to your motor's flange, of course.

TEC DATA FINDER


For professionals: the NCP

The Neugart Calculation Program, abbreviated NCP, is our calculation software for gearbox configuration. With it, you can put together the perfect gearbox-motor configuration. Directly, based on your application data.

Neugart Calculation Program

Have questions about our gearboxes?

We would be happy to help you!
Neugart GmbH

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