Dorner 3200 Series User manual

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DORNER MFG. CORP. INSIDE THE USA OUTSIDE THE USA
P.O. Box 20 • 975 Cottonwood Ave. TEL: [phone] TEL: [phone]
Hartland, WI 53029-0020 USA FAX: [phone] FAX: [phone]
851-530 Rev. E
3200 & 5200 Series Top Mount
90° Drive Package for Light &
Standard Load 60 Hz
Gearmotors
Installation, Maintenance & Parts Manual

Dorner Mfg. Corp. 2 851-530 Rev. E
3200 & 5200 Series Top Mount 90° Drive Package for Light & Standard Load 60 Hz Gearmotors
Table of Contents
Introduction ......................................................................... 2
Warnings - General Safety .................................................. 3
Product Description............................................................. 4
Specifications ...................................................................... 4
Installation........................................................................... 6
Required Tools................................................................. 6
Mounting.......................................................................... 6
Preventive Maintenance and Adjustment............................ 9
Required Tools................................................................. 9
Timing Belt Tensioning................................................... 9
Timing Belt Replacement................................................. 9
Drive or Driven Pulley Replacement ............................. 10
Gear Reducer Replacement............................................ 10
Motor Replacement........................................................ 12
Notes .................................................................................. 13
Service Parts....................................................................... 14
Top Mount Drive Package
for 90° Industrial Gearmotors......................................... 14
90° Industrial Gearmotors.............................................. 15
Return Policy...................................................................... 16
Introduction
Upon receipt of shipment:
• Compare shipment with packing slip. Contact factory
regarding discrepancies.
• Inspect packages for shipping damage. Contact carrier
regarding damage.
• Accessories may be shipped loose. See accessory instruc-
tions for installation.
Dorner 3200 Series conveyors are covered by patent
numbers 5156260, 5156261, 5203447, 5265714 and patent
applications in other countries.
Dorner 3200 Series conveyors are covered by patent
numbers 5156260, 5156261, 5203447, 5265714, 6871737,
6910571, 6971509, and patent applications in other
countries.
Dorner LPZ Series conveyors are covered by patent numbers
5156260, 5156261, 5203447, 5265714, 5875883 and patent
applications in other countries.
Dorner 5200 Series conveyors have patents pending.
Dorner reserves the right to make changes at any time
without notice or obligation.
Dorner has convenient, pre−configured kits of Key Service
Parts for all conveyor products. These time saving kits are
easy to order, designed for fast installation, and guarantee
you will have what you need when you need it. Key Parts
and Kits are marked in the Service Parts section of this
manual with the Performance Parts Kits logo.
IMPORTANT
Some illustrations may show guards
removed. DO NOT operate equipment
without guards.

851-530 Rev. E 3 Dorner Mfg. Corp.
3200 & 5200 Series Top Mount 90° Drive Package for Light & Standard Load 60 Hz Gearmotors
Warnings - General Safety
A
WARNING
The safety alert symbol, black triangle with
white exclamation, is used to alert you to
potential personal injury hazards.
A
DANGER
Climbing, sitting, walking or riding on
conveyor will cause severe injury.
KEEP OFF CONVEYORS.
A
DANGER
DO NOT OPERATE CONVEYORS IN AN
EXPLOSIVE ENVIRONMENT.
A
WARNING
Exposed moving parts can cause severe
injury.
LOCK OUT POWER before removing guards
or performing maintenance.
A
WARNING
Gearmotors may be HOT.
DO NOT TOUCH Gearmotors.
A
WARNING
Exposed moving parts can cause severe
injury.
REPLACE ALL GUARDS BEFORE RUNNING
CONVEYOR.
A
WARNING
Dorner cannot control the physical
installation and application of conveyors.
Taking protective measures is the
responsibility of the user.
When conveyors are used in conjunction
with other equipment or as part of a multiple
conveyor system, CHECK FOR POTENTIAL
PINCH POINTS and other mechanical
hazards before system start-up.

Dorner Mfg. Corp. 4 851-530 Rev. E
3200 & 5200 Series Top Mount 90° Drive Package for Light & Standard Load 60 Hz Gearmotors
Product Description
Refer to (Figure 1) for typical components. Figure 1
Figure 1
Specifications
Gearmotor Mounting Package Models:
Example:
Table 1: Gearmotor Specifications
1 Gearmotor
2Drive Pulley
3 Timing Belt
4 Driven Pulley
5 Mounting Bracket
6 Timing Belt Tensioner
7 Conveyor
8 Cover
12
3
4
6
5
7
8
Language Code = U.S. English
Output Shaft Type = 90 Industrial
Gearmotor Type: S = Standard Load
L = Light Load
Mount Style = Top Mount
Mount Position = A, B, C or D
(see detail to the right)
DC
B
A
Drive Pulley (see Table 2, 3 & 4)
Driven Pulley (see Table 2, 3 & 4)
Belt Type ( = flat belt, A through J = cleated belt )
32 M T H S A 16 16
32 = 3200 Series
52 = 5200 Series
Product Series:
Item
Light Load Gearmotor Standard Load Gearmotor
Single-
Phase
Three
Phase
DC Variable
Speed
Single-
Phase
Three
Phase
VFD Variable
Speed
DC Variable
Speed
Output Power 0.25 hp (0.19 kw) 0.5 hp (0.37 kw)
Input Voltage 115VAC 208 – 230/
460 VAC
130VDC 115VA
C
208 – 230/
460 VAC
230 VAC 90VDC
Input Frequency 60Hz N/A 60Hz 10 – 60Hz N/A
Input Current
(Amperes)
5.0 1.2/0.6 2.2 7.4 2.1 – 2/1 1.6 5.0
Gearmotor Ratios 5:1, 10:1, 20:1, 40:1, 60:1 5:1, 10:1, 20:1, 40:1, 60:1
Frame Size NEMA 42CZ NEMA 56C
Motor Type Totally enclosed, Fan cooled Totally enclosed, Fan cooled

851-530 Rev. E 5 Dorner Mfg. Corp.
3200 & 5200 Series Top Mount 90° Drive Package for Light & Standard Load 60 Hz Gearmotors
Specifications
Table 2: Belt Speeds for Fixed Speed 90° 60 Hz Gearmotors
(vp) = voltage and phase
11 = 115 V, 1-phase
23 = 208 – 230/460 V, 3-phase
Table 3: Belt Speeds for Variable Speed 90° DC Gearmotors
Table 4: Belt Speeds for Fixed Speed 90° VFD Gearmotors
Light Load Gearmotors Standard Load Gearmotors Belt Speed Drive
Pulley
Driven
Pulley
Part Number RPM In-lb N-m Part Number RPM In-lb N-m Ft/min M/min
32M060HL4(vp)FN 29 226 25.5 32M060HS4(vp)FN 29 226 25.5 23 7.0 16 16
32M040HL4(vp)FN 43 237 26.8 32M040HS4(vp)FN 43 247 27.9 34 10.4 16 16
32M040HL4(vp)FN 43 237 26.8 32M040HS4(vp)FN 43 247 27.9 52 15.8 24 16
32M020HL4(vp)FN 86 142 16 32M020HS4(vp)FN 86 248 27.9 69 21.0 16 16
32M020HL4(vp)FN 86 142 16 32M020HS4(vp)FN 86 248 27.9 103 31.4 24 16
32M010HL4(vp)FN 173 78 8.8 32M010HS4(vp)FN 173 156 17.6 137 41.8 16 16
32M010HL4(vp)FN 173 78 8.8 32M010HS4(vp)FN 173 156 17.6 172 52.4 20 16
32M010HL4(vp)FN 173 78 8.8 32M010HS4(vp)FN 173 156 17.6 206 62.8 24 16
N/A N/A N/A N/A 32M005HS4(vp)FN 345 81 9.1 275 83.8 16 16
N/A N/A N/A N/A 32M005HS4(vp)FN 345 81 9.1 343 104.5 20 16
N/A N/A N/A N/A 32M005HS4(vp)FN 345 81 9.1 412 125.6 24 16
Light Load Gearmotors Standard Load Gearmotors Belt Speed Drive
Pulley
Driven
Pulley
Part Number RPM In-lb N-m Part Number RPM In-lb N-m Ft/min M/min
32M060HLD3DEN 42 198 22.4 32M060HSD9DEN 42 198 22.4 4.0 – 33 1.2 – 10 16 +9-
32M040HLD3DEN 63 163 18.4 32M040HSD9DEN 63 215 24.3 6.0 – 50 1.8 – 15 16 16
32M040HLD3DEN 63 163 18.4 32M040HSD9DEN 63 215 24.3 9.0 – 75 2.7 – 23 24 16
32M020HLD3DEN 125 98 11.1 32M020HSD9DEN 125 196 22.1 12 – 100 3.6 – 30 16 16
32M020HLD3DEN 125 98 11.1 32M020HSD9DEN 125 196 22.1 18 – 150 5.5 – 45 24 16
32M010HLD3DEN 250 54 6.1 32M010HSD9DEN 250 108 12.2 24 – 200 7.3 – 61 16 16
32M010HLD3DEN 250 54 6.1 32M010HSD9DEN 250 108 12.2 30 – 250 9.1 – 76 20 16
32M010HLD3DEN 250 54 6.1 32M010HSD9DEN 250 108 12.2 36 – 300 11 – 92 24 16
Standard Load Gearmotors Belt Speed Drive
Pulley
Driven
Pulley
Part Number RPM In-lb N-m Ft/min M/min
32M060HS423EN 29 226 25.5 2.3 – 22.9 0.7 – 7.0 16 16
32M040HS423EN 43 247 27.9 3.4 – 34.3 1.0 – 10.5 16 16
32M040HS423EN 43 247 27.9 5.1 – 51.5 1.6 – 15.7 24 16
32M020HS423EN 86 248 27.9 6.9 – 68.6 2.1 – 20.9 16 16
32M020HS423EN 86 248 27.9 10.3 – 103.0 3.1 – 31.4 24 16
32M010HS423EN 173 156 17.6 13.7 – 137.3 4.2 – 41.9 16 16
32M010HS423EN 173 156 17.6 17.2 – 171.6 5.2 – 52.3 20 16
32M010HS423EN 173 156 17.6 20.6 – 205.9 6.3 – 62.8 24 16
32M005HS423EN 345 81 9.1 27.5 – 274.6 8.4 – 83.7 16 16
32M005HS423EN 345 81 9.1 34.3 – 343.2 10.5 – 104.6 20 16
32M005HS423EN 345 81 9.1 41.2 – 411.9 12.6 – 125.6 24 16
NOTE
For belt speed other than those listed, contact
factory for details.

Dorner Mfg. Corp. 6 851-530 Rev. E
3200 & 5200 Series Top Mount 90° Drive Package for Light & Standard Load 60 Hz Gearmotors
Installation
Required Tools
• Hex key wrenches:
2 mm, 2.5 mm, 3 mm, 5 mm
• Straight edge
• Torque wrench
Mounting
Installation Component List:
1. Typical components (Figure 2)
Figure 2
Figure 2
Figure 3
Figure 3
2. If required, change gearmotor position by removing four
(4) screws (Figure 4, item 1). Rotate gearmotor to other
position and replace screws. Tighten to 110 in-lb (12
Nm).
Figure 4
Figure 4
A
WARNING
Exposed moving parts can cause severe
injury.
LOCK OUT POWER before removing guards
or performing maintenance.
1 Timing Belt
2 M6 Socket Head Screws (4x)
3 M8 Socket Head Screws (2x)
4DrivenPulley
5Key
6 M4 Socket Head Screws (4x)
7Cover
8Top Mount Assembly
9Drive Pulley
12 3 4
5
6
7
8
9
NOTE
Gearmotor may be operated in positions 1, 2
or 3 (Figure 3).
1
3
2
1
1

851-530 Rev. E 7 Dorner Mfg. Corp.
3200 & 5200 Series Top Mount 90° Drive Package for Light & Standard Load 60 Hz Gearmotors
Installation
3. Locate drive output shaft (Figure 5, item 1). Remove
two (2) M8 screws (Figure 5, item 2) and four (4) M6
screws (Figure 5, item 3) and discard.
Figure 5
Figure 5
4. Attach mount assembly (Figure 6, item 1) with two (2)
M8 screws (Figure 6, item 2) and four (4) M6 screws
(Figure 6, item 3). Tighten M6 screws to 146 in−lbs
(16.5 N−m) and M8 screws to 288 in−lbs (32.5 N−m).
Figure 6
Figure 6
5. Install key (Figure 7, item 1).
Figure 7
Figure 7
6. Wrap timing belt (Figure 7, item 2) around driven
pulley (Figure 7, item 3) and drive pulley (Figure
7, item 4). Install driven pulley onto conveyor shaft.
7. Using a straight edge (Figure 8, item 1), align driven
pulley (Figure 8, item 2) with drive pulley (Figure
8, item 3).
Figure 8
Figure 8
8. Tighten driven pulley taper-lock screws (Figure
9, item 1).
Figure 9
Figure 9
A
WARNING
Drive shaft keyway may be sharp.
HANDLE WITH CARE.
3
1
3
2
1
23
4
2
3
1
3
1
2
1

Dorner Mfg. Corp. 8 851-530 Rev. E
3200 & 5200 Series Top Mount 90° Drive Package for Light & Standard Load 60 Hz Gearmotors
Installation
9. Depending on conveyor belt travel (direction A or B),
locate timing belt tensioner (Figure 10, item 1) as
shown. Tension timing belt to obtain 1/8” (3 mm)
deflection for 6 lb (3 Kg) of force at timing belt mid-
point (Figure 10, item 2). Tighten tensioner screw to
110 in-lb (12 Nm).
Figure 10
Figure 10
10. Install cover (Figure 11, item 1) with four (4) screws
(Figure 11, item 2). Tighten screws to 35 in-lb (4 Nm).
Figure 11
Figure 11
22
1
B
A
1
22

851-530 Rev. E 9 Dorner Mfg. Corp.
3200 & 5200 Series Top Mount 90° Drive Package for Light & Standard Load 60 Hz Gearmotors
Preventive Maintenance and Adjustment
Required Tools
• Hex key wrenches: 2 mm, 2.5 mm, 3 mm, 5 mm
• Adjustable wrench (for hexagon head screws)
• Straight edge
• Torque wrench
Timing Belt Tensioning
1. Remove four (4) screws (Figure 11, item 2) and remove
cover (Figure 11, item 1).
2. Loosen tensioner (Figure 12, item 1).
Figure 12
Figure 12
3. Depending on conveyor belt travel (direction A or B),
locate timing belt tensioner (Figure 10, item 1) as
shown. Tension timing belt to obtain 1/8” (3 mm)
deflection for 6 lb (3 Kg) of force at timing belt mid-
point (Figure 10, item 2). Tighten tensioner screw to
110 in-lb (12 Nm).
4. Install cover (Figure 11, item 1) with four (4) screws
(Figure 11, item 2). Tighten screws to 35 in-lb (4 Nm).
Timing Belt Replacement
1. Remove four (4) screws (Figure 11, item 2) and remove
cover (Figure 11, item 1).
2. Loosen tensioner (Figure 12, item 1).
3. Remove timing belt (Figure 13, item 1).
Figure 13
Figure 13
4. Install new timing belt.
5. Depending on conveyor belt travel (direction A or B),
locate timing belt tensioner (Figure 10, item 1) as
shown. Tension timing belt to obtain 1/8” (3 mm)
deflection for 6 lb (3 Kg) of force at timing belt mid-
point (Figure 10, item 2). Tighten tensioner screw to
110 in-lb (12 Nm).
6. Install cover (Figure 11, item 1) with four (4) screws
(Figure 11, item 2). Tighten screws to 35 in-lb (4 Nm).
A
WARNING
Exposed moving parts can cause severe
injury.
LOCK OUT POWER before removing guards
or performing maintenance.
1
A
WARNING
Exposed moving parts can cause severe
injury.
LOCK OUT POWER before removing guards
or performing maintenance.
NOTE
If timing belt does not slide over pulley flange,
loosen driven pulley taper-lock screws (Figure
13, item 2) and remove pulley with belt
(Figure 13, item 1). For re-installation, see
steps 6 through 8 on page 7.
1
2

Dorner Mfg. Corp. 10 851-530 Rev. E
3200 & 5200 Series Top Mount 90° Drive Package for Light & Standard Load 60 Hz Gearmotors
Preventive Maintenance and Adjustment
Drive or Driven Pulley Replacement
1. Complete steps 1 through 3 of “Timing Belt
Replacement” section on page 9.
2. Remove taper-lock screws (Figure 14, item 1). Insert
one (1) of taper lock screws in remaining hole (Figure
14, item 2). Tighten screw until pulley is loose. Remove
pulley and taper hub assembly.
Figure 14
Figure 14
3. Complete steps 6 through 10 of “Installation” section
starting on page 7.
Gear Reducer Replacement
1. Remove four (4) screws (Figure 11, item 2) and remove
cover (Figure 11, item 1).
2. Loosen M10 shaft locking screw (Figure 15, item 1).
Figure 15
Figure 15
3. Loosen tensioner (Figure 12, item 1).
4. Loosen taper-lock screws (Figure 16, item 1) and
remove drive pulley: Insert one (1) of taper lock screws
in remaining hole (Figure 16, item 2). Tighten screw
until pulley is loose.
Figure 16
Figure 16
A
WARNING
Exposed moving parts can cause severe
injury.
LOCK OUT POWER before removing guards
or performing maintenance.
NOTE
If drive pulley (Figure 17, item 1) is replaced,
wrap timing belt around drive pulley and
complete step 3.
1
2
A
WARNING
Exposed moving parts can cause severe
injury.
LOCK OUT POWER before removing guards
or performing maintenance.
1
2
1

851-530 Rev. E 11 Dorner Mfg. Corp.
3200 & 5200 Series Top Mount 90° Drive Package for Light & Standard Load 60 Hz Gearmotors
Preventive Maintenance and Adjustment
5. Remove drive pulley (Figure 17, item 1), taper hub
assembly (Figure 17, item 2), and timing belt (Figure
17, item 3).
Figure 17
Figure 17
6. Remove four (4) gear reducer mounting screws (Figure
18, item 1). Remove gearmotor.
Figure 18
Figure 18
7. Remove four screws (Figure 19, item 1). Detach motor
(Figure 19, item 2) from gear reducer (Figure
19, item 3). Retain motor output shaft key (Figure
19, item 4).
Figure 19
Figure 19
8. Remove two (2) screws (Figure 19, item 5) and detach
output shaft cover (Figure 19, item 6).
9. Remove M10 shaft locking screw (Figure 20, item 1),
remove gear reducer output shaft (Figure 20, item 2)
and key (Figure 20, item 3).
Figure 20
Figure 20
10. Insert the new shaft with key (Figure 20, item 3) into
new gear reducer. Tighten M10 shaft locking screw
(Figure 20, item 1) to 300 in−lbs (34 N−m).
11. With key (Figure 19, item 4) in keyway, slide motor
(Figure 19, item 2) and gear reducer (Figure
19, item 3) together. Install screws (Figure 19, item 1)
and tighten.
12. Install gearmotor to mounting bracket and tighten
screws (Figure 18, item 1) to 110 in-lb (12 Nm).
13. Complete steps 6 through 10 of “Installation” section
starting on page 7.
3
2
1
1
1
1
2
34
5
6
NOTE
Output shaft (Figure 20, item 2) is held in
Gear Reducer with a tapered press fit.
Removal may require use of an arbor press.
IMPORTANT
Be extremely careful when coupling motor to
gear reducer. Avoid misalignment and forcing
the connection causing possible permanent
gear reducer seal damage.
NOTE
Drive pulley (Figure 17, item 1) is removed.
Wrap timing belt around drive pulley and
complete step 13.
123

Dorner Mfg. Corp. 12 851-530 Rev. E
3200 & 5200 Series Top Mount 90° Drive Package for Light & Standard Load 60 Hz Gearmotors
Preventive Maintenance and Adjustment
Motor Replacement
1. For single phase motor, unplug power cord from outlet.
2. For three phase and VFD variable speed motor:
a. Loosen terminal box screws (Figure 21, item 1)
and remove cover (Figure 21, item 2).
Figure 21
Figure 21
b. Record wire colors on terminals 1, 2 and 3. Loosen
wire nuts and remove wires 1, 2 and 3.
c. Loosen cord grip and remove cord.
3. For DC variable speed motor, unplug motor cord at
disconnect (Figure 22, item 1).
Figure 22
Figure 22
4. Remove four (4) screws (Figure 23, item 1). Detach
motor (Figure 23, item 2) from gear reducer (Figure
23, item 3). Retain motor output shaft key (Figure
23, item 4).
Figure 23
Figure 23
5. With key (Figure 24, item 1) in keyway, slide motor
(Figure 24, item 2) and gear reducer together. Install
screws (Figure 24, item 3) and tighten.
Figure 24
Figure 24
6. Replace wiring:
• For a single phase motor, reverse step 1 on page 12.
• For a three phase or VFD variable speed motor, reverse
step 2 on page 12.
• For a DC variable speed motor, reverse step 3 on page 12.
A
WARNING
Exposed moving parts can cause severe
injury.
LOCK OUT POWER before removing guards
or performing maintenance.
A
DANGER
Hazardous voltage will cause severe injury or
death.
LOCK OUT POWER BEFORE WIRING.
2
1
1
1
IMPORTANT
Be extremely careful when coupling motor to
gear reducer. Avoid misalignment and forcing
the connection causing possible permanent
gear reducer seal damage.
2
1
43
2
1
3

851-530 Rev. E 13 Dorner Mfg. Corp.
3200 & 5200 Series Top Mount 90° Drive Package for Light & Standard Load 60 Hz Gearmotors
Notes

Dorner Mfg. Corp. 14 851-530 Rev. E
3200 & 5200 Series Top Mount 90° Drive Package for Light & Standard Load 60 Hz Gearmotors
Service Parts
Top Mount Drive Package for 90° Industrial Gearmotors
NOTE
For replacement parts other than those shown in this section, contact an authorized Dorner Service Center
or the factory. Key Service Parts and Kits are identified by the Performance Parts Kits logo . Dorner
recommends keeping these parts on hand.
1
8
10
7
9
9
2
3
4
5
6
11
12
13
14
14
15
16
17
18
19
20
19
21
Item Part Number Description
1 300139 Bearing Shaft Cover
2 300871 Drive Cover
3 301146 Grove Gearhead Output Shaft
4 301076 Drive Tensioner Slide
5 301151 Mounting Plate
6 301153 Tensioner Bearing Assy
7 811−133 Driven Pulley, 14 Tooth, Taper Lock
TL1108
811−126 Driven Pulley, 16 Tooth, Taper Lock
TL1108
8 811−133 Drive Pulley, 14 Tooth, Taper Lock
TL1108
811−126 Drive Pulley, 16 Tooth, Taper Lock
TL1108
811−127 Drive Pulley, 18 Tooth, Taper Lock
TL1210
811−135 Drive Pulley, 20 Tooth, Taper Lock
TL1210
811−136 Drive Pulley, 22 Tooth, Taper Lock
TL1610
811−137 Drive Pulley, 24 Tooth, Taper Lock
TL1610
Item Part Number Description

851-530 Rev. E 15 Dorner Mfg. Corp.
3200 & 5200 Series Top Mount 90° Drive Package for Light & Standard Load 60 Hz Gearmotors
Service Parts
90° Industrial Gearmotors
9 811−288 Taper Lock Bushing, 20 MM, TL1108
811−289 Taper Lock Bushing, 20 MM, TL1210
811−290 Taper Lock Bushing, 20 MM, TL1610
10 814-125 Timing Belt, 1.0” W x 25.5” L
814−059 Timing Belt, 1.0” W x 27.0” L
814−060 Timing Belt, 1.0” W x 28.0” L
814-079 Timing Belt, 1.0” W x 30.0” L
11 920483M Flanged Socket Head Screw,
M4 x 16 mm
12 911−013 Flat Washer
Item Part Number Description
13 912−084 Square Key
14 920608M Socket Head Screw, M6 x 8 mm
15 920618M Socket Head Screw, M6 x 18 mm
16 920622M Socket Head Screw, M6 x 22 mm
17 920835M Socket Head Screw, M8 x 35 mm
18 961645M Socket Head Screw, M16 x 45 mm
19 980630M Square Key
20 991610M Hex Jam Nut, M16
21 931025M Flat Head Screw, M10 x 25 mm
Item Part Number Description
2
1
Item Part No. Description
1 62MS411FN Motor, 0.25hp (0.19Kw), 115/230 Volts,
60 Hz, 1-Phase
62MS411FR Motor, 0.25hp (0.19Kw), 115/230 Volts,
60 Hz, 1-Phase with Reversing
62MS423 Motor, 0.25hp (0.19Kw), 208−230/460
Volts, 60 Hz, 3-Phase
22MSD3DEN Motor, 0.25hp (0.19Kw), 130 VDC
62MH411FN Motor, 0.5hp (0.37Kw), 115/230 Volts,
60Hz, 1−Phase
62MH423 Motor, 0.5hp (0.37Kw) 208−230/460
Volts, 60Hz, 3 Phase
62MHD9DEN Motor, 0.5hp (0.37Kw), 90 VDC
32MS423EN Motor, 0.5hp (0.37Kw), 230 Volts, 3
Phase Inverter Duty
32MHD9DEN Motor, 0.75 hp, (0.56Kw), 90 VDC
2 32M005HL Gear Reducer, 5:1, NEMA 42CZ
32M010HL Gear Reducer, 10:1, NEMA 42CZ
32M020HL Gear Reducer, 20:1, NEMA 42CZ
32M040HL Gear Reducer, 40:1, NEMA 42CZ
32M060HL Gear Reducer, 60:1, NEMA 42CZ
32M005HS Gear Reducer, 5:1, NEMA 56C
32M010HS Gear Reducer, 10:1, NEMA 56C
32M020HS Gear Reducer, 20:1, NEMA 56C
32M040HS Gear Reducer, 40:1, NEMA 56C
32M060HS Gear Reducer, 60:1, NEMA 56C
32M010HH Gear Reducer, 10:1, 140 TC

851-530 Rev. E Printed in U.S.A.
Dorner Mfg. Corp. reserves the right to change
or discontinue products without notice. All
products and services are covered in
accordance with our standard warranty. All
rights reserved. © Dorner Mfg. Corp. 2008
DORNER MFG. CORP.
975 Cottonwood Ave., PO Box 20
Hartland, WI 53029-0020 USA
USA
TEL [phone] (USA)
FAX [phone] (USA)
Internet: www.dorner.com
Outside the USA:
TEL [phone]
FAX [phone]
Return Policy
Returns must have prior written factory authorization or they will not be accepted. Items that are returned to Dorner without
authorization will not be credited nor returned to the original sender. When calling for authorization, please have the
following information ready for the Dorner factory representative or your local distributor:
1. Name and address of customer.
2. Dorner part number(s) of item(s) being returned.
3. Reason for return.
4. Customer's original order number used when ordering the item(s).
5. Dorner or distributor invoice number.
A representative will discuss action to be taken on the returned items and provide a Returned Goods Authorization number
for reference.
There will be a return charge on all new undamaged items returned for credit where Dorner was not at fault. Dorner is not
responsible for return freight on such items.
Conveyors and conveyor accessories
Standard catalog conveyors 30%
MPB Series, cleated and specialty belt conveyors 50%
7400 & 7600 Series conveyors non-returnable items
Engineered special products case by case
Drives and accessories 30%
Sanitary stand supports non-returnable items
Parts
Standard stock parts 30%
MPB, cleated and specialty belts non-returnable items
Returns will not be accepted after 60 days from original invoice date.
The return charge covers inspection, cleaning, disassembly, disposal and reissuing of components to inventory.
If a replacement is needed prior to evaluation of returned item, a purchase order must be issued. Credit (if any) is issued
only after return and evaluation is complete.
Dorner has representatives throughout the world. Contact Dorner for the name of your local representative. Our Technical
Sales, Catalog Sales and Service Teams will gladly help with your questions on Dorner products.
For a copy of Dorner's Warranty, contact factory, distributor, service center or visit our website at www.dorner.com.
For replacement parts, contact an authorized Dorner Service Center or the factory.