MPB Series Conveyors From Dorner Mfg. Corp.

Gearmotor Mounting Package & Gearmotor Selection Steps
Select a Gearmotor Mounting Package. For End drive conveyors, select a side, bottom or top drive mount (pages 59 & 60). Be sure to note if it is for a 90˚ or Parallel Shaft Gearmotor. Using Belt Speed & Load Requirements, determine the required Gearmotor Type (Light, Heavy or Standard) for your application using the chart below. Go to the set of Belt Speed Charts on page 61 and choose between the Fixed or Variable Speed chart. Go down the first column of the Belt Speed Chart and locate the required Belt Speed for your application. If the desired belt speed is not listed, round up to the next higher speed. (Dorner offers much more than just the belt speeds listed in the tables, contact the factory for complete details) From the row containing your required Belt Speed, check to be sure that speed is available for the Mount Package you chose. (End Drive Only - Top, Bottom or Side) Use the Drive / Driven Pulley Kit combination to complete your Mounting Package Part Number Note the RPM from Gearmotor, it will be needed to select the correct Gearmotor from the Gearmotor Chart. Reference the Gearmotor Chart # to locate a compatible Gearmotor Chart on Pages 63-67. Be sure to select a Gearmotor Chart to match your Gearmotor Type (Light, Standard or Heavy) and your Mounting Package while meeting your electrical requirements. (Red = Parallel Shaft or Blue = 90˚) Using the RPM from Gearmotor (Step 6), locate the Part Number for your Gearmotor from the Gearmotor Table.

Gearmotor Mounting Package & Gearmotor Selection Steps

Select a Gearmotor Mounting Package. For End drive conveyors, select a side, bottom or top drive mount (pages 59 & 60). Be sure to note if it is for a 90˚ or Parallel Shaft Gearmotor.
Using Belt Speed & Load Requirements, determine the required Gearmotor Type (Light, Heavy or Standard) for your application using the chart below.
Go to the set of Belt Speed Charts on page 61 and choose between the Fixed or Variable Speed chart.
Go down the first column of the Belt Speed Chart and locate the required Belt Speed for your application. If the desired belt speed is not listed, round up to the next higher speed. (Dorner offers much more than just the belt speeds listed in the tables, contact the factory for complete details)

From the row containing your required Belt Speed, check to be sure that speed is available for the Mount Package you chose. (End Drive Only - Top, Bottom or Side)
Use the Drive / Driven Pulley Kit combination to complete your Mounting Package Part Number
Note the RPM from Gearmotor, it will be needed to select the correct Gearmotor from the Gearmotor Chart.
Reference the Gearmotor Chart # to locate a compatible Gearmotor Chart on Pages 63-67. Be sure to select a Gearmotor Chart to match your Gearmotor Type (Light, Standard or Heavy) and your Mounting Package while meeting your electrical requirements.
(Red = Parallel Shaft or Blue = 90˚)
Using the RPM from Gearmotor (Step 6), locate the Part Number for your Gearmotor from the Gearmotor Table.

Top Mount Package, Standard Load, 90˚
Uses gearmotor type: S

Bottom Mount Package, Standard Load, 90˚
Uses gearmotor type: S

Side Mount Package, Standard Load, 90˚
Uses gearmotor type: S

Top Mount Package, Heavy Load, 90˚
Uses gearmotor type: H

Bottom Mount Package, Heavy Load, 90˚
Uses gearmotor type: H

90˚ Gearmotor Location Options
	Notes: • Position 1 recommended. • Vertical positions 2 & 4 may require additional stabilizing bracket. Consult factory for details

Top Mount Package, Light Load, Parallel Shaft

Uses gearmotor type: L = Fixed Speed V = Variable Speed

Bottom Mount Package, Light Load, Parallel Shaft

Uses gearmotor type: L = Fixed Speed V = Variable Speed

Side Mount Package, Light Load, Parallel Shaft

Uses gearmotor type: L = Fixed Speed V = Variable Speed

Top Mount Package, Standard Load, Parallel Shaft
Uses gearmotor type: S

Bottom Mount Package, Standard Load, Parallel Shaft
Uses gearmotor type: S

Fixed Speed
Belt Speed		RPM From Gearmotor	Mount Package		Pulley Kit		Gearmotor Chart #
F/min	M/min	RPM From Gearmotor	Top & Bottom	Side	Drive Pulley	Driven Pulley	Light Load	Standard Load	Heavy Load
4.5	1.4	10	X		22	32		5
6.5	2	10	X		28	28		5
13	4.1	29	X		22	32		4, 5	12, 13
20	6.0	29	X	X	28	28		4, 5	12, 13
25	7.5	42	X		28	32	1
28	8.6	42	X	X	28	28	1
29	8.9	43	X	X	28	28		4	12, 13
39	11.9	58	X		28	28		5
44	13.4	43	X		48	32		4	12, 13
45	13.6	42	X		44	28	1
57	17.3	43	X		44	22	1
59	17.9	86	X	X	28	28		4, 5	12, 13
Gearmotor RPM at 50 Hz
11	3.3	23	X		22	32		6
16	4.8	23	X	X	28	28		6
24	7.4	35	X	X	28	28		6
24	7.4	41	X		28	32	2
28	8.5	41	X	X	28	28	2
36	10.9	35	X		48	32		6
44	13.3	41	X		44	28	2
48	14.5	70	X	X	28	28		6
56	16.9	41	X		44	22	2
65	19.9	70	X		44	32		6

Variable Speed
Belt Speed		RPM From Gearmotor	Mount Package		Pulley Kit		Gearmotor Chart #
F/min	M/min	RPM From Gearmotor	Top & Bottom	Side	Drive Pulley	Driven Pulley	Light Load	Standard Load	Heavy Load
1.1-9	.3-2.9	14	X		28	28		10
1.3-13.4	.4-4.1	29	X		22	32		8, 11	15, 16
2.0-19	.9-5.9	29	X		28	28		8, 11	15, 16
2.3-19	.7-5.9	42	X		22	32		7, 10	14
3.4-28	1-8.6	42	X	X	28	28	3	7, 10	14
2.9-29	.9-8.9	43	X		28	28		8	15, 16
5.1-42	1.6-12.9	63	X	X	28	28		7	14
5.3-44	1.6-13	42	X		44	28	3	7, 10	14
6.8-57	2.1-17	83	X		28	28		10
5.9-59	1.8-18	86	X		28	28		8, 11	15, 16
10-85	3-26	125	X	X	28	28		7, 10	14
11-94	3.5-28	139	X	X	28	28	3
11-117	3.6-36	173	X		28	28		8, 11	15, 16
15-127	4.7-39	125	X		48	32	3	7, 10	14
11-148	5-45	139	X		44	28
20-170	6-52	250	X	X	28	28		7, 10	14
17-175	5.4-54	173	X		48	32		8, 11	15, 16
23-234	7.1-71	354	X		28	28		8, 11	15, 16
31-255	9-77	250	X		48	32		7, 10	14
RPM from 50 Hz. gearmotors. VFD drive at 63 max. Hz. output.
5.4-13.7	1.7-4.2	23	X		22	32		9
7.9-20	2.4-6.1	23	X	X	28	28		9
11.9-30	3.6-9.1	35	X	X	28	28		9
24-60	7.2-18	70	X	X	28	28		9
36-90	11-27	70	X		48	32		9
48-120	14-36	140	X	X	28	28		9
71-180	22-55	140	X		48	32		9
95-240	29-73	280	X	X	28	28		9

Red = Parallel Shaft, Blue = 90°

MPB SERIES CONVEYORS: Gearmotor Mounting Packages