4100 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, top or gang drive mount (see below). If a Center Drive conveyor is being outfitted, refer to the Center Drive section. 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. Find the appropriate set of Belt Speed Charts (see below) for the Mounting Package you selected 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. 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, top or gang drive mount (see below). If a Center Drive conveyor is being outfitted, refer to the Center Drive section. 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.
Find the appropriate set of Belt Speed Charts (see below) for the Mounting Package you selected 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. 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.

Side Mount Package, 90° Gearmotor
Standard load gearmotors only • Includes gearmotor mounting bracket, coupling, coupling guard and mounting hardware	W = Conveyor Belt Width

Bottom Mount Package, 90° Gearmotor
• Includes gearmotor mounting bracket, coupling, coupling guard and mounting hardware	W = Conveyor Belt Width
	A Standard Load Flat Belt = 5.2 (132) Standard Load Cleated Belt = 7.9 (199) Heavy Load Flat Belt = 7.9 (199) Heavy Load Cleated Belt = 7.9 (199)	B Standard Load Flat Belt = 14.6 (371) Standard Load Cleated Belt = 14.6 (371) Heavy Load Flat Belt = 15.6 (395) Heavy Load Cleated Belt = 15.6 (395)

Top Mount Package, 90˚ Gearmotor
• Includes gearmotor mounting bracket, coupling, coupling guard and mounting hardware	W = Conveyor Belt Width
A Standard Load = 3.8 (96) Heavy Load = 3.4 (86)	B Standard Load = 14.6 (371) Heavy Load = 15.6 (395)	C Standard Load = 11.1 (283) Heavy Load = 11.8 (301)

Top Mount Package, 90˚ Gearmotor

• Includes gearmotor mounting bracket, coupling,
coupling guard and mounting hardware

W = Conveyor Belt Width

A Standard Load = 3.8 (96)
Heavy Load = 3.4 (86)

B Standard Load = 14.6 (371)
Heavy Load = 15.6 (395)

C Standard Load = 11.1 (283)
Heavy Load = 11.8 (301)

90˚ Standard Load Gearmotor Location Options

Notes: Position 1 recommended. Vertical positions 2 & 4 may require additional stabilizing bracket. Consult factory for details	View Gearmotors

Side Mount Package, Parallel Shaft Gearmotor
Light load gearmotors only • Includes gearmotor mounting bracket, coupling, coupling guard and mounting hardware	W = Conveyor Belt Width
A Light Load, Fixed Speed = 4.6 (117) Light Load, Variable Speed = 6.7 (170) Light Load CE Fixed Speed = 7.2 (183)

Side Mount Package, Parallel Shaft Gearmotor

Light load gearmotors only

• Includes gearmotor mounting bracket, coupling,
coupling guard and mounting hardware

W = Conveyor Belt Width

A Light Load, Fixed Speed = 4.6 (117)
Light Load, Variable Speed = 6.7 (170)
Light Load CE Fixed Speed = 7.2 (183)

Bottom Mount Package, Parallel Shaft Gearmotor
• Includes gearmotor mounting bracket, coupling, coupling guard and mounting hardware	W = Conveyor Belt Width
A Light Load Flat Belt = 6.9 (175) Light Load Cleated Belt = 8.9 (226) Standard Load Flat Belt = 9.2 (234) Standard Load Cleated Belt = 9.2 (234) B Light Load Flat Belt = 6.2 (158) Light Load Cleated Belt = 8.3 (211) Standard Load Flat Belt = 8.5 (216) Standard Load Cleated Belt = 10.3 (262)	C Light Load Flat Belt = 6.7 (170) Light Load Cleated Belt = 6.7 (170) Standard Load Flat Belt = 10.5 (267) Standard Load Cleated Belt = 10.5 (267) D Light Load Flat Belt = 6.1 (155) Light Load Cleated Belt = 5.6 (142) Standard Load Flat Belt = 4.6 (116) Standard Load Cleated Belt = 4.6 (116)

Bottom Mount Package, Parallel Shaft Gearmotor

• Includes gearmotor mounting bracket, coupling,
coupling guard and mounting hardware

W = Conveyor Belt Width

A Light Load Flat Belt = 6.9 (175)
Light Load Cleated Belt = 8.9 (226)
Standard Load Flat Belt = 9.2 (234)
Standard Load Cleated Belt = 9.2 (234)

B Light Load Flat Belt = 6.2 (158)
Light Load Cleated Belt = 8.3 (211)
Standard Load Flat Belt = 8.5 (216)
Standard Load Cleated Belt = 10.3 (262)

C Light Load Flat Belt = 6.7 (170)
Light Load Cleated Belt = 6.7 (170)
Standard Load Flat Belt = 10.5 (267)
Standard Load Cleated Belt = 10.5 (267)

D Light Load Flat Belt = 6.1 (155)
Light Load Cleated Belt = 5.6 (142)
Standard Load Flat Belt = 4.6 (116)
Standard Load Cleated Belt = 4.6 (116)

Top Mount Package, Parallel Shaft Gearmotor
• Includes gearmotor mounting bracket, coupling, coupling guard and mounting hardware	W = Conveyor Belt Width
A Light Load = 8.9 (226) Standard Load = 9.2 (234) B Light Load = 3.3 (84) Standard Load = 4.3 (110)	C Light Load = 6.7 (170) Standard Load = 10.5 (267) D Light Load = 5.6 (142) Standard Load = 4.6 (116)

Top Mount Package, Parallel Shaft Gearmotor

• Includes gearmotor mounting bracket, coupling,
coupling guard and mounting hardware

W = Conveyor Belt Width

A Light Load = 8.9 (226)
Standard Load = 9.2 (234)

B Light Load = 3.3 (84)
Standard Load = 4.3 (110)

C Light Load = 6.7 (170)
Standard Load = 10.5 (267)

D Light Load = 5.6 (142)
Standard Load = 4.6 (116)

End Drive Mount Packages - 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
2	0.6	10	X		22	32		5
3	0.9	10	X		28	28		5
5	1.5	10	X		44	22		5
6	1.8	29	X		19	32		4	12, 13
10	3.0	29	X	X	28	28		4, 5	12, 13
13	4.0	42	X		28	32	1
15	4.6	42	X	X	28	28	1
15	4.6	43	X	X	28	28		4	12, 13
16	4.9	29	X		44	28		4, 5	12, 13
21	6.4	42	X		32	22	1
24	7.3	43	X		44	28		4	12, 13
29	8.8	42	X		44	22	1
30	9.1	86	X	X	28	28		4, 5	12, 13
35	10.7	100	X	X	28	28	1
48	14.6	86	X		44	28		4, 5	12, 13
55	16.8	100	X		44	28	1
61	18.6	173	X	X	28	28		4, 5	12, 13
95	29.0	173	X		44	28		4, 5	12, 13
104	31.7	173	X		48	28		4, 5	12, 13
121	36.9	345	X	X	28	28		4, 5	12, 13
138	42.1	345	X		32	28		4, 5	12, 13
176	53.6	345	X		32	22		4, 5	12, 13
208	63.4	345	X		48	28		4, 5	12, 13
242	73.8	345	X		44	22		4, 5	12, 13
264	80.5	345	X		48	22		4, 5	12, 13
Gearmotor RPM at 50 Hz
5	1.5	23*	X		19	32		6
8	2.4	23*	X	X	28	28		6
12	3.7	35*	X	X	28	28		6
19	5.8	35*	X		44	28
21	6.4	41*	X		32	22	2
25	7.6	70*	X	X	28	28		6
39	11.9	70*	X		44	28		6
49	14.9	140*	X	X	28	28		6
50	15.2	144*	X	X	28	28	2
77	23.5	140*	X		44	28		6
96	29.3	280*	X	X	28	28		6
112	34.1	280*	X		32	28		6
143	43.6	280*	X		32	22		6
169	51.5	280*	X		48	28		6
197	60.0	280*	X		44	22		6
214	65.2	280*	X		48	22		6
268	81.7	280*	X		60	22		6

End Drive Mount Packages - 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
.4-3.4	.1-1.0	14	X		22	32		10
.6-5	.2-1.5	14	X		28	28		10
.6-6	.2-1.8	29	X		19	32		8	15, 16
1-10	.3-3.1	29	X		28	28		8, 11	15, 16
1.8-14	.5-4.5	42	X	X	28	28	3	7, 10	14
1.5-15	.5-4.6	43	X		28	28		8	15, 16
2.6-22	.8-6.7	63	X	X	28	28		7	14
2.8-23	.8-7	42	X		44	28	3	7	14
3.5-29	1.1-9	83	X		28	28		10
3-30	.9-9.2	86	X		28	28		8, 11	15, 16
5.3-44	1.6-13	125	X	X	28	28		7, 10	14
6-49	1.8-15	139	X	X	28	28	3
6-60	1.8-18	173	X		28	28		8, 11	15, 16
9-77	2.8-23	139	X		44	28	3
10-88	3.2-27	250	X	X	28	28		7, 10	14
10-104	3.2-32	173	X		48	28		8, 11	15, 16
12-121	3.7-37	345	X		28	28		8, 11	15, 16
17-138	5-42	250	X		44	28		7, 10	14
21-176	6.4-54	500	X	X	28	28		7, 10	14
26-264	8.1-81	345	X		48	22		8, 11	15, 16
33-276	10-84	500	X		44	28		7, 10	14
RPM from CE/50 Hz gearmotors VFD drive at 63 Max. Hz. output
2.4-6	.7-1.9	23*	X		19	32		9
4.1-10	1.2-3.1	23*	X	X	28	28		9
6-15	1.9-4.7	35*	X	X	28	28		9
12-31	3.7-9.4	70*	X	X	28	28		9
25-62	7.5-19	140*	X	X	28	28		9
39-97	12-30	140*	X		44	28		9
49-124	15-38	280*	X	X	28	28		9
77-195	23-59	280*	X		44	28		9
107-270	33-82	280*	X		48	22		9

Note: Nosebar transfers operate at maximum
77 Ft/min (23.5M/min) belt speed

Red = Parallel Shaft, Blue = 90˚

Notes:

Conveyors cannot be secured to bolster plate
Order conveyor with gang drive option separately
Order gearmotor separately (90˚ Standard & Heavy Load only)
Positions 2 & 3 recommended

Gang Drive Pulleys require
periodic greasing

Includes:
Motor mounting bracket, 4’ (1219mm) hex shaft, coupling, shaft guard, support block, and support block bracket.

Common Drive Set-up
	Includes mounting structure, drive shaft, shaft guard and conveyor mounting hardware. Order gearmotor & gearmotor mounting package separately Consult factory with conveyor and spacing details Conveyors are secured to sub-structure at fixed centerline locations
Common drive setups can be customized to your exact specifications. Just provide the conveyor widths, lengths, quantity and centerline spacing. Available with top, bottom or side mount packages for standard or heavy load gearmotors. Consult factory with details.

Common Drive Set-up

Includes mounting structure, drive shaft,
shaft guard and conveyor mounting hardware.

Order gearmotor & gearmotor mounting package separately
Consult factory with conveyor and spacing details
Conveyors are secured to sub-structure at fixed centerline locations

Common drive setups can be customized to your exact specifications. Just provide the conveyor widths, lengths, quantity and centerline spacing.
Available with top, bottom or side mount packages for standard or heavy load gearmotors. Consult factory with details.

4100 SERIES CONVEYORS: Gearmotor Mounting Packages