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Dorner Performance Newsletter


 

DORNER MFG. CORP.
975 Cottonwood Ave
P.O. Box 20
Hartland, WI 53029 USA

INSIDE THE USA
TEL: 800.397.8664
FAX: 800.369.2440

OUTSIDE THE USA
TEL: 262.367.7600
FAX: 262.367.5827

Home > Standard Products > 7300 Series > Flat Belt End Drive

7300 SERIES CONVEYORS: Gearmotor Mounting Packages



Gearmotor Mounting Package & Gearmotor Selection Steps


  1. Select a Gearmotor Mounting Package. For End drive conveyors, select a bottom or top drive mount (pages 183 & 184). Be sure to note if it is for a 90˚ or Parallel Shaft Gearmotor.
  2. Using Belt Speed & Load Requirements, determine the required Gearmotor Type (Light, Heavy or Standard) for your application using the chart below.
  3. Find the appropriate set of Belt Speed Charts (page 185) for the Mounting Package you selected and choose between the Fixed or Variable Speed chart.
  4. 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)
  5. 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)
  6. Use the Drive / Driven Pulley Kit combination to complete your Mounting Package Part Number
  7. Note the RPM from Gearmotor, it will be needed to select the correct Gearmotor from the Gearmotor Chart.
  8. Reference the Gearmotor Chart # to locate a compatible Gearmotor Chart on pages 187-190. 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˚)
  9. Using the RPM from Gearmotor (Step 6), locate the Part Number for your Gearmotor from the Gearmotor Table.


View Part Number Reference

Bottom Mount Package, 90˚ Gearmotor

 

• Includes : Stainless steel gearmotor mounting bracket,
timing belt, pulleys, belt guard, and mounting hardware.

W = Conveyor Belt Width
A = 0.6 (15) for 7200 Series
= 1.9 (48) for 7300 Series

Top Mount Package, 90˚ Gearmotor

 

• Includes : Stainless steel gearmotor mounting bracket,
timing belt, pulleys, belt guard, and mounting hardware.

 

W = Conveyor Belt Width
A = 0.6 (15) for 7200 Series
= 1.9 (48) for 7300 Series

Heavy Duty Sprocket Kit


Heavy Duty Sprocket kit Used in Wet Applications

• Compatible with Standard and Heavy Load Top and Bottom Mount packages
• Stainless Steel #40 Sprockets
• Stainless Steel / Acetal #40 Chain
• Belt Speeds up to 145 ft/min

This kit becomes part of the gearmotor mounting package when you select your belt speed from the “Heavy Duty Sprocket Kit” speed chart. (see page 101)

Bottom Mount Package, Parallel Shaft Gearmotor
• Includes : Stainless steel gearmotor mounting bracket,
timing belt, pulleys, belt guard, and mounting hardware.

W = Conveyor Belt Width

 
A = 0.6 (15) for 7200 Series
= 1.9 (48) for 7300 Series

Top Mount Package, Parallel Shaft Gearmotor

 

• Includes : Stainless steel gearmotor mounting bracket,
timing belt, pulleys, belt guard, and mounting hardware.

 

W = Conveyor Belt Width
A = 0.6 (15) for 7200 Series
= 1.9 (48) for 7300 Series

Standard Timing Belt Kit

Fixed Speed
Belt Speed RPM From
Gearmotor		 Pulley Kit Gearmotor Chart #
F/min M/min Drive
Pulley		 Driven
Pulley		 Standard
Load		 Heavy
Load
7 2.1 35 19 32   5, 6
12 3.7 50 22 32 1  
17 5.2 35 44 32   5, 6
26 7.9 50 32 22 1  
35 10.7 115 28 32   5, 6
38 11.6 50 48 22 1  
56 17.1 115 44 32   5, 6
58 17.7 167 44 32 1  
58 17.7 167 32 32 1  
81 24.7 115 44 22   5, 6
100 30.5 167 48 28 1  
106 32.3 345 28 32   5, 6
148 45.1 16 48 19 1  
167 50.9 345 44 32   5, 6
190 57.9 345 44 28   5, 6
264 80.5 345 48 22   5, 6
RPM from 50 Hz. gearmotors.
6 1.8 29 19 32   7
10 3.0 42 22 32 2  
15 4.6 29 48 32   7
20 6.1 42 44 32 2  
30 9.1 97 28 32   7
32 9.8 42 48 22 2  
49 14.9 139 32 32 2  
51 15.5 97 48 32   7
73 22.3 139 48 32 2  
74 22.6 97 48 22   7
98 29.9 139 44 22 2  
102 31.1 290 32 32   7
123 37.5 139 48 19 2  
153 46.6 290 48 32   7
204 62.2 290 44 22   7
257 78.3 290 48 19   7
Variable Speed
Belt Speed RPM From
Gearmotor		 Pulley Kit Gearmotor Chart #
F/min M/min Drive
Pulley		 Driven
Pulley		 Standard
Load		 Heavy
Load
7-1.2 2.1-0.4 35 19 32   8, 9, 10
12-2.0 3.7-0.6 50 22 32 3  
17-2.8 5.2-0.9 35 44 32   8, 9, 10
26-4.3 7.9-1.3 50 32 22 3  
35-5.8 10.7-1.8 115 28 32   8, 9, 10
38-6.3 11.6-1.9 50 48 22 3  
56-9.3 17.1-2.8 115 44 32   8, 9, 10
58-9.7 17.7-2.9 167 32 32 3  
80-13.3 24.4-4.1 167 44 32 3  
81-13.5 24.7-4.1 115 44 22   8, 9, 10
100-16.7 30.5-5.1 167 48 28 3  
106-17.7 32.3-5.4 345 28 32   8, 9, 10
148-24.7 45.1-7.5 167 48 19 3  
167-27.8 50.9-8.5 345 44 32   8, 9, 10
190-31.7 57.9-9.7 345 44 28   8, 9, 10
264-44.0 80.5-13.4 345 48 22   8, 9, 10
RPM from 50 Hz. gearmotors, VFD drive at 63 max. Hz. output.
12-2.0 3.7-0.6 42 22 32 4  
24-4.0 7.3-1.2 42 44 32 4  
38-6.3 11.6-1.9 42 48 22 4  
58-9.7 17.7-2.9 139 32 32 4  
88-14.7 26.8-4.5 139 48 32 4  
117-19.5 35.7-5.9 139 44 22 4  
148-24.7 45.1-7.5 139 48 19 4  


Red = Parallel Shaft, Blue = 90˚


Heavy Duty Sprocket Kit

Fixed Speed
Belt Speed RPM From
Gearmotor		 Pulley Kit Gearmotor Chart #
F/min M/min Drive
Pulley		 Driven
Pulley		 Standard
Load		 Heavy
Load
14 4.3 35 12 10   5, 6
21 6.4 50 12 10 1  
24 7.3 35 20 10   5, 6
32 9.8 50 18 10 1  
49 14.9 115 12 10   5, 6
70 21.3 167 12 10 1  
73 22.3 115 18 10   5, 6
94 28.7 167 16 10 1  
117 35.7 167 20 10 1  
145 44.2 345 12 10   5, 6
RPM from 50 Hz. gearmotors.
12 3.7 29 12 10   7
18 5.5 42 12 10 2  
20 6.1 29 20 10   7
29 8.8 42 20 10 2  
41 12.5 97 12 10   7
59 18.0 139 12 10 2  
68 20.7 97 20 10   7
88 26.8 139 18 10 2  
98 29.9 139 20 10 2  
122 37.2 290 12 10   7
Variable Speed
Belt Speed RPM From
Gearmotor		 Pulley Kit Gearmotor Chart #
F/min M/min Drive
Pulley		 Driven
Pulley		 Standard
Load		 Heavy
Load
14-2.3 4.3-0.7 35 12 10   8, 9, 10
21-3.5 6.4-1.1 50 12 10 3  
24-4.0 7.3-1.2 35 20 10   8, 9, 10
32-5.3 9.8-1.6 50 18 10 3  
49-8.2 14.9-2.5 115 12 10   8, 9, 10
70-11.7 21.3-3.6 167 12 10 3  
73-12.2 22.3-3.7 115 18 10   8, 9, 10
94-15.7 28.7-4.8 167 16 10 3  
117-19.5 35.7-5.9 167 20 10 3  
145-24.2 44.2-7.4 345 12 10   8, 9, 10
RPM from 50 Hz. gearmotors, VFD drive at 63 max. Hz. output.
21-3.5 6.4-1.1 42 12 10 4
35-5.8 10.7-1.8 42 20 10 4
70-11.7 21.3-3.6 139 12 10 4
105-17.5 32.0-5.3 139 18 10 4
117-19.5 35.7-5.9 139 20 10 4


Red = Parallel Shaft, Blue = 90˚


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