– Precision planetary gearbox

PLN

Frame size

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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
Radial shaft seal
Square type output flange
Extra long centering collar
Equidirectional rotation
Planet carrier in cage design

Further Information

Metric Imperial

Technical Data Options Geometry

			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
Ratios			12, 15, 16, 20, 25, 32, 40, 64, 100 12, 15, 16, 20, 25, 32, 40, 64, 100					2
Efficiency	η	% %	95 - 98 95 - 98
Min. operating temperature / Max. operating temperature	T_min / T_max	°C °F	-25 / 90 -13 / 194
Protection class			IP65 IP65
Standard backlash	φ	arcmin arcmin	<3 - <5 <3 - <5	<3 - <5 <3 - <5	<3 - <5 <3 - <5	<3 - <5 <3 - <5	<3 - <5 <3 - <5
Reduced backlash	φ	arcmin arcmin	<2 <2	<1 <1	<1 <1	<1 <1	<1 <1
Torsional stiffness	C_2t	Nm /arcmin lb_f.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	m	kg lb_m	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	L_pA	dB(A) dB(A)	60 60	62 62	65 65	70 70	74 74

			PLN 070	PLN 090	PLN 115	PLN 142	PLN 190
Maximum radial force	F_{r max}	N lb_f	3200 719	5500 1236	6000 1349	12500 2810	21000 4721
Maximum axial force	F_{a max}	N lb_f	3400 764	4500 1012	6500 1461	12000 2698	17000 3822
Maximum tilting moment	M_{K max}	Nm lb_f.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 input	J₁	kgcm² lb_f.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
Average idle torque	T₀	Nm lb_f.in	0.20 - 0.70 2 - 6	0.30 - 1.15 3 - 10	0.65 - 2.30 6 - 20	1.40 - 8.00 12 - 71	2.90 - 18.90 26 - 167

			PLN 070	PLN 090	PLN 115	PLN 142	PLN 190	Stage
Cyclic torque	T_2Z	Nm lb_f.in	27 - 65 239 - 575	60 - 140 531 - 1239	125 - 300 1106 - 2655	270 - 750 2390 - 6638	630 - 1660 5576 - 14692	1
Cyclic torque	T_2Z	Nm lb_f.in	27 - 77 239 - 682	60 - 150 531 - 1328	125 - 300 1106 - 2655	280 - 1000 2478 - 8851	600 - 1800 5310 - 15931	2
Maximum torque	T_2max	Nm lb_f.in	43 - 75 381 - 664	96 - 175 850 - 1549	200 - 385 1770 - 3408	325 - 810 2876 - 7169	990 - 1660 8762 - 14692	1
Maximum torque	T_2max	Nm lb_f.in	43 - 105 381 - 929	96 - 240 850 - 2124	200 - 480 1770 - 4248	325 - 1600 2876 - 14161	840 - 2880 7435 - 25490	2
Continuous torque	T_2D	Nm lb_f.in	14 - 32 119 - 283	30 - 70 266 - 620	62 - 150 549 - 1328	152 - 375 1345 - 3319	315 - 800 2788 - 7081	1
Continuous torque	T_2D	Nm lb_f.in	14 - 38 119 - 336	30 - 75 266 - 664	62 - 150 549 - 1328	152 - 500 1345 - 4425	315 - 900 2788 - 7966	2
Emergency stop torque	T_2Stop	Nm lb_f.in	52 - 100 460 - 885	121 - 250 1071 - 2213	295 - 620 2611 - 5487	570 - 1420 5045 - 12568	1350 - 3150 11949 - 27880	1
Emergency stop torque	T_2Stop	Nm lb_f.in	50 - 150 443 - 1328	120 - 300 1062 - 2655	240 - 650 2124 - 5753	560 - 2000 4956 - 17701	1350 - 3600 11949 - 31863	2

			PLN 070	PLN 090	PLN 115	PLN 142	PLN 190	Stage
Continuous input speed	n_1D	min^-1 rpm	2050 - 4400 2050 - 4400	1950 - 4000 1950 - 4000	1500 - 3500 1500 - 3500	850 - 2250 850 - 2250	700 - 1900 700 - 1900	1
Continuous input speed	n_1D	min^-1 rpm	3550 - 4500 3550 - 4500	3400 - 4000 3400 - 4000	2450 - 3500 2450 - 3500	1300 - 3000 1300 - 3000	1000 - 2500 1000 - 2500	2
Max. mechanical input speed	n_1max	min^-1 rpm	10000 10000	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

Surface

Standard surface
Painted surface

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
Total length	L1	mm in	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

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Operating Manual

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Mounting Instructions: PLN

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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, ensuring a perfect fit.

CONFIGURE GEARBOX

Neugart's Tec Data Finder (TDF) planetary gearbox

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Cyclic torque

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Radial force

3200-12500 N

Radial force

719-2810 N

Axial force

3400-12000 N

Axial force

764-2698 N

Torsional backlash

0-5 arcmin

Torsional backlash

0-5 arcmin

Protection class

IP65

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Frame size

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15-260 Nm

Cyclic torque

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Torsional backlash

7-12 arcmin

Torsional backlash

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Protection class

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Configure & inquire about gearboxes View product

Custom gearboxes

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.

Cyclic torque

lbf in

Radial force

Your requirements

Learn more

PSNpro

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Cyclic torque

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Torsional backlash

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Torsional backlash

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Cyclic torque

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1300-8400 N

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Axial force

1000-11000 N

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Torsional backlash

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Torsional backlash

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Cyclic torque

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Cyclic torque

133-2301 lbf in

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517-1158 N

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Torsional backlash

7-12 arcmin

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Cyclic torque

14-260 Nm

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3400-6500 N

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764-1461 N

Torsional backlash

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Torsional backlash

11-18 arcmin

Protection class

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Configure & inquire about gearboxes View product

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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 USA Corp.

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