Dorner 2100 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]
851-257 Rev. J
2100, 2200, 4100, 6200, MPB
Series Top Mount Drive
Package for Standard Load
90° Industrial 60 Hz
Gearmotors
Installation, Maintenance & Parts Manual

Dorner Mfg. Corp. 2 851-257 Rev. J
2100, 2200, 4100, 6200, MPB Series Top MountDrive Package for Standard Load 90° Industrial 60 Hz Gearmotors
Table of Contents
Introduction ......................................................................... 2
Warnings −General Safety ................................................. 3
Product Description............................................................. 4
Specifications ...................................................................... 4
Installation........................................................................... 8
Required Tools................................................................. 8
Mounting ......................................................................... 8
Preventive Maintenance and Adjustment.......................... 12
Required Tools............................................................... 12
Timing Belt Tensioning ................................................ 12
Timing Belt Replacement ............................................. 12
Drive or Driven Pulley Replacement............................. 13
Gear Reducer Replacement............................................ 13
Motor Replacement........................................................ 14
Service Parts....................................................................... 16
2100, 2200, 4100, 6200 Series and MPB Series
Flat Belt Conveyors Top Mount Drive Package
for Standard Load 90° Industrial Gearmotors................ 16
MPB Series Cleated Belt Conveyor Bottom
Mount Drive Package for Standard Load 90°
Industrial Gearmotors .................................................... 17
4100 Mounting Package................................................. 18
Gearmotors .................................................................... 18
Notes .................................................................................. 19
Return Policy...................................................................... 20
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 2100 Series conveyors are covered by the following
patent numbers: 5131529, 5174435, and corresponding
patents and patent applications in other countries.
Dorner 4100 Series conveyors are covered by patent number
3923148 and corresponding patents and patent applications
in other countries.
Dorner 2200, 6200 & MPB Series conveyors are covered by
patent number 5174435 and corresponding patents and
patent applications in other countries.
Dorner’s Limited Warranty applies.
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.

851-257 Rev. J 3 Dorner Mfg. Corp.
2100, 2200, 4100, 6200, MPB Series Top MountDrive Package for Standard Load 90° Industrial 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.
A
WARNING
MPB Series Conveyors are not reversible.
Reversing creates pinch points which can
cause severe injury.
DO NOT REVERSE MPB SERIES
CONVEYORS.

Dorner Mfg. Corp. 4 851-257 Rev. J
2100, 2200, 4100, 6200, MPB Series Top MountDrive Package for Standard Load 90° Industrial 60 Hz Gearmotors
Product Description
Refer to Figure 1 for typical components. Figure 1
Figure 1
Specifications
Gearmotor Mounting Package Models:
Example: * See Ordering and Specifications Catalog for details.
Table 1: Gearmotor Specifications
AConveyor
B Mounting Bracket
C Gearmotor
D Timing Belt Tensioner
ECover
F Timing Belt
GDrivePulley
H Driven Pulley
A
B
C
D
E
F
G
H
Language Code = U.S. English
Output Shaft Type = 90°Industrial
Gearmotor Type = Standard Load, Industrial
Mount Style = Top Mount
Conveyor Width Reference*
Mount Position = A, B, C or D
(see detail to the right)
22 M T H SWW A −32 32
2 = 2100 SeriesConveyor
22 = 2200 & MPB SeriesConveyor
4 = 4100 SeriesConveyor
6 = 6200 SeriesConveyor
2P = MPB SeriesConveyor
Belt Type: − = flat belt, A through J = cleate
d
Drive Pulley (see Table 2 & 3)
Driven Pulley (see Table 2 & 3)
DC
B
A
Single Phase Three Phase DC Variable Speed
Output Power 0.25 hp (0.19 kw)
Input Voltage 115 Volts A.C. 208 to 230/460 Volts A.C. 130 Volts D.C.
Input Frequency 60 Hz N/A
Input Current 5.0 Amperes 1.2 /0.6 Amperes 2.2 Amperes
Motor RPM 1725 2500
Gearmotor Ratios 5:1, 10:1, 20:1, 40:1, 60:1
Frame Size NEMA 42 CZ
Motor Type Totally Enclosed, Fan-cooled

851-257 Rev. J 5 Dorner Mfg. Corp.
2100, 2200, 4100, 6200, MPB Series Top MountDrive Package for Standard Load 90° Industrial 60 Hz Gearmotors
Specifications
Table 2: Belt Speeds for Standard Load Fixed Speed 90° 60 Hz Gearmotors
on 2200 Series Conveyors
(vp) = voltage and phase
11 = 115 V, 1-phase
23 = 208−230/460 V, 3-phase
(n) = Reversing Capability
N = No Reversing switch
R = With reversing switch
* = Nosebar transfers operate at maximum 77 Ft/min (23.5
M/min) belt speed
Table 3: Belt Speeds for Standard Load Variable Speed 90° DC Gearmotors
on 2200 Series Conveyors
* = Nosebar transfers operate at maximum 77 Ft/min (23.5 M/min) belt speed
NOTE
For belt speed other than those listed in
Tables 2
− 7, contact factory for details.
Gearmotors Belt Speed Drive
Pulley Driven Pulley
Part Number RPM In-lb N-m Ft/min M/min
32M060HL4(vp)F(n) 29 226 25.5 6 1.8 19 32
32M060HL4(vp)F(n) 29 226 25.5 10 3.0 28 28
32M060HL4(vp)F(n) 29 226 25.5 16 4.9 44 28
32M040HL4(vp)F(n) 43 237 26.8 15 4.6 28 28
32M040HL4(vp)F(n) 43 237 26.8 24 7.3 44 28
32M020HL4(vp)F(n) 86 142 16.0 30 9.1 28 28
32M020HL4(vp)F(n) 86 142 16.0 48 14.6 44 28
32M010HL4(vp)F(n) 173 78 8.8 61 18.6 28 28
32M010HL4(vp)F(n) 173 78 8.8 95*29.0*44 28
32M010HL4(vp)F(n) 173 78 8.8 104*31.7*48 28
32M005HL4(vp)F(n) 345 41 4.6 121*36.9*28 28
32M005HL4(vp)F(n) 345 41 4.6 138*42.1*32 28
32M005HL4(vp)F(n) 345 41 4.6 176*53.6*32 22
32M005HL4(vp)F(n) 345 41 4.6 208*63.4*48 28
32M005HL4(vp)F(n) 345 41 4.6 242*73.8*44 22
32M005HL4(vp)F(n) 345 41 4.6 264*80.5*48 22
Gearmotors Belt Speed Drive
Pulley Driven Pulley
Part Number RPM In-lb N-m Ft/min M/min
32M060HLD3DEN 42 198 22.4 1.8 – 14.0 0.5 – 4.6 28 28
32M060HLD3DEN 42 198 22.4 2.8 – 23.0 0.8 – 7.0 44 28
32M040HLD3DEN 63 163 18.4 2.6 – 22.0 0.8 – 6.7 28 28
32M020HLD3DEN 125 98 11.1 5.3 – 44.0 1.6 – 13.0*28 28
32M010HLD3DEN 250 54 6.1 10.0 – 88.0*3.2 – 27.0*28 28
32M010HLD3DEN 250 54 6.1 17.0 – 138.0*5.0 – 42.0*44 28
32M005HLD3DEN 500 28 3.2 21.0 – 176.0*6.4 – 54.0*28 28
32M005HLD3DEN 500 28 3.2 33.0 – 276.0*10.0 – 84.0*44 28

Dorner Mfg. Corp. 6 851-257 Rev. J
2100, 2200, 4100, 6200, MPB Series Top MountDrive Package for Standard Load 90° Industrial 60 Hz Gearmotors
Specifications
Table 4: Belt Speeds for Standard Load Fixed Speed 90° 60 Hz Gearmotors
on 2100 4100 & 6200 Series Conveyors
(vp) = voltage and phase
11 = 115 V, 1-phase
23 = 208−230/460 V, 3-phase
(n) = Reversing Capability
N = No Reversing switch
R = With reversing switch
Table 5: Belt Speeds for Standard Load Variable Speed 90° DC Gearmotors
on 2100 4100 & 6200 Series Conveyors
Table 6: Belt Speeds for Standard Load Fixed Speed 90° 60 Hz Gearmotors
on MPB Series Conveyors
(vp) = voltage and phase
11 = 115 V, 1-phase
23 = 208−230/460 V, 3-phase
(n) = Reversing Capability
N = No Reversing switch
R = With reversing switch
Gearmotors Belt Speed Drive Pulley Driven Pulley
Part Number RPM Ft/min M/min
32M060HL4(vp)F(n) 29 6 1.8 19 32
32M060HL4(vp)F(n) 29 10 3.0 28 28
32M060HL4(vp)F(n) 29 16 4.9 44 28
32M040HL4(vp)F(n) 43 15 4.6 28 28
32M040HL4(vp)F(n) 43 24 7.3 44 28
32M020HL4(vp)F(n) 86 30 9.1 28 28
32M020HL4(vp)F(n) 86 48 14.6 44 28
32M010HL4(vp)F(n) 173 61 18.6 28 28
32M010HL4(vp)F(n) 173 95*29.0*44 28
32M010HL4(vp)F(n) 173 104*31.7*48 28
32M005HL4(vp)F(n) 345 121*36.9*28 28
32M005HL4(vp)F(n) 345 138*42.1*32 28
32M005HL4(vp)F(n) 345 176*53.6*32 22
32M005HL4(vp)F(n) 345 208*63.4*48 28
32M005HL4(vp)F(n) 345 242*73.8*44 22
32M005HL4(vp)F(n) 345 264*80.5*48 22
Gearmotors Belt Speed Drive
Pulley Driven Pulley
Part Number RPM In-lb N-m Ft/min M/min
32M060HLD3DEN 42 198 22.4 1.8 – 14.0 0.5 – 4.6 28 28
32M060HLD3DEN 42 198 22.4 2.8 – 23.0 0.8 – 7.0 44 28
32M040HLD3DEN 63 163 18.4 2.6 – 22.0 0.8 – 6.7 28 28
32M020HLD3DEN 125 98 11.1 5.3 – 44.0 1.6 – 13.0*28 28
32M010HLD3DEN 250 54 6.1 10.0 – 88.0*3.2 – 27.0*28 28
32M010HLD3DEN 250 54 6.1 17.0 – 138.0*5.0 – 42.0*44 28
32M005HLD3DEN 500 28 3.2 21.0 – 176.0*6.4 – 54.0*28 28
32M005HLD3DEN 500 28 3.2 33.0 – 276.0*10.0 – 84.0*44 28
Gearmotors Belt Speed Drive
Pulley Driven Pulley
Part Number RPM In-lb N-m Ft/min M/min
32M060HL4(vp)FN 29 226 25.5 25.5 4.1 22 32
32M060HL4(vp)FN 29 226 25.5 25.5 6.0 28 28
32M040HL4(vp)FN 43 237 26.8 26.8 8.9 28 28
32M040HL4(vp)FN 43 237 26.8 26.8 13.4 48 32
32M020HL4(vp)FN 86 142 16.0 16.0 17.9 28 28

851-257 Rev. J 7 Dorner Mfg. Corp.
2100, 2200, 4100, 6200, MPB Series Top MountDrive Package for Standard Load 90° Industrial 60 Hz Gearmotors
Specifications
Table 7: Belt Speeds for Standard Load Variable Speed 90° DC Gearmotors
on MPB Series Conveyors
* = Cleated and Sidewall Cleated belts operate at a maximum of 150 ft/min (45.7 m/min)
Gearmotors Belt Speed Drive
Pulley Driven Pulley
Part Number RPM In-lb N-m Ft/min M/min
32M060HLD3DEN 42 198 22.4 2.3−19 0.7−5.9 22 32
32M060HLD3DEN 42 198 22.4 3.4−28 1−8.6 22 32
32M060HLD3DEN 42 198 22.4 5.3−44 1.6−13 44 28
32M040HLD3DEN 63 163 18.4 5.1−42 1.6−12.9 28 28
32M020HLD3DEN 125 98 11.1 10−85 3−26 28 28
32M020HLD3DEN 125 98 11.1 15−127 4.7−39 48 32
32M010HLD3DEN 250 54 6.1 20−170*6−52*28 28
32M010HLD3DEN 250 54 6.1 31−255*9−77*48 32

Dorner Mfg. Corp. 8 851-257 Rev. J
2100, 2200, 4100, 6200, MPB Series Top MountDrive Package for Standard Load 90° Industrial 60 Hz Gearmotors
Installation
Required Tools
• Hex key wrenches:
2 mm, 2.5 mm, 3 mm, 5 mm
• Straight edge
• Torque wrench
Mounting
Figure 2
Figure 2
Figure 3
Figure 3
Installation Component List:
1. Typical gearmotor components (Figure 4)
Figure 4
Figure 4
A
WARNING
Exposed moving parts can cause severe
injury. LOCK OUT POWER before removing
guards or performing maintenance.
A
WARNING
MPB Series Conveyors are not reversible.
Reversing creates pinch points which can
cause severe injury.
DO NOT REVERSE MPB SERIES
CONVEYORS.
A
WARNING
Gearmotors must be mounted as shown in
Figure 2 and Figure 3.
Failure to do so creates pinch points which
can cause severe injury.
NOTE
Gearmotor position on Flat Belt conveyors
shown in Figure 2. Gearmotor position on
Cleated Belt and MPB Series conveyors
shown in Figure 3.
I Top Mount Assembly
JDrivePulley
KCover
L M4 Socket Head Screws (4x)
M Driven Pulley
NKey
O M6 Socket Head Screws (2x)
P Timing Belt
Flat Belt Conveyor
Cleated Belt Conveyor MPB SeriesConveyor
I
J
K
P
O
N
M
L

851-257 Rev. J 9 Dorner Mfg. Corp.
2100, 2200, 4100, 6200, MPB Series Top MountDrive Package for Standard Load 90° Industrial 60 Hz Gearmotors
Installation
2. For your reference, the following figures show
gearmotor mounting configurations for various
conveyor series.
Figure 5
2200 Series
Figure 5
Figure 6
6200 Series
Figure 6
Figure 7
4100 Series
Figure 7
Figure 8
2100 Series
Figure 8
Figure 9
MPB Series
Figure 9
Figure 10
Figure 10
NOTE
Flat belt mounting package shown above
(Figure 4), cleated belt mounting package
similar.
Gearmotor
is mounted
to Head
Plate
Gearmotor
is mounted to
Drive Spacer
Gearmotor
is mounted
to Drive
Adapter
Plate
NOTE
Gearmotor may be operated in positions 1, 2
or 3 (Figure 10). Dependent on conveyor belt
speed and gearmotor type, position 2 may
require a vibration dampening bracket. Order
7018WW for 2200 and MPB conveyors or
7019WW for 2100 and 6200 conveyors. (WW
= conveyor width). 4100 conveyors do not
require brackets.
Gearmotor
is mounted
to Head
Plate
Gearmotor
is mounted
to Head
Plate
1
2
3

Dorner Mfg. Corp. 10 851-257 Rev. J
2100, 2200, 4100, 6200, MPB Series Top MountDrive Package for Standard Load 90° Industrial 60 Hz Gearmotors
Installation
3. If required, change gearmotor position by removing four
(4) screws (Figure 11, item Q). Rotate gearmotor to
other position and replace screws (Q). Tighten to 103 in-
lb (12 N−m).
Figure 11
Figure 11
4. Locate drive output shaft (Figure 12, item R) and
remove two (2) screws (S).
Figure 12
Figure 12
5. Attach mount assembly (Figure 13, item I) with screws
(O). Tighten to 80 in-lb (9 N−m).
Figure 13
Figure 13
6. Install key (Figure 14, item N).
NOTE
6200 conveyor shown, 2100, 2200, 4100 &
MPB similar.
Q
Q
R
S
A
WARNING
Drive shaft keyway may be sharp.
HANDLE WITH CARE.
T
O
I

851-257 Rev. J 11 Dorner Mfg. Corp.
2100, 2200, 4100, 6200, MPB Series Top MountDrive Package for Standard Load 90° Industrial 60 Hz Gearmotors
Installation
7. Wrap timing belt (P) around driven pulley (M) and drive
pulley (J). Install driven pulley (M) onto conveyor shaft.
Figure 14
Figure 14
8. Remove cam bearing and spacer (Figure 13, item T).
Place the cam bearing and spacer (Figure 13, item T)
next to the driven pulley (M). Ensure the flanges of the
driven pulley are aligned with the cam bearing. Tighten
driven pulley set screws (U). This will allow for proper
belt alignment while conveyor is in use. Replace cam
bearing and spacer (T).
Figure 15
Figure 15
9. Depending on conveyor belt travel (direction 1 or 2 on
Figure 16), locate timing belt tensioner (Figure
16, item V) as shown. Tension timing belt to obtain
0.125¨ (3 mm) deflection for 1.0 lb (456 grams) of force
at timing belt mid-point (W). Tighten tensioner screw to
103 in-lb (12 N−m).
Figure 16
Figure 16
10. Install cover (Figure 17, item K) with four (4) screws
(L). Tighten to 35 in-lb (4 N−m).
Figure 17
Figure 17
N
J
P
M
M
U
T
1
W
W2
V
K
L
L

Dorner Mfg. Corp. 12 851-257 Rev. J
2100, 2200, 4100, 6200, MPB Series Top MountDrive Package for Standard Load 90° Industrial 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 17, item L) and remove
cover (K).
2. Loosen tensioner (Figure 18, item V).
Figure 18
Figure 18
3. Depending on conveyor belt travel (direction 1 or 2 on
Figure 16), locate timing belt tensioner (Figure
16, item V) as shown. Tension timing belt to obtain
0.125¨ (3 mm) deflection for 1.0 lb (456 grams) of force
at timing belt mid-point (W). Tighten tensioner screw to
103 in-lb (12 N−m).
4. Install cover (Figure 17, item K) with four (4) screws
(L). Tighten to 35 in-lb (4 N−m).
Timing Belt Replacement
1. Remove four (4) screws (Figure 17, item L) and remove
cover (K).
2. Loosen tensioner (Figure 18, item V).
3. Remove timing belt (Figure 19, item P).
Figure 19
Figure 19
4. Install new timing belt.
5. Depending on conveyor belt travel (direction 1 or 2 on
Figure 16), locate timing belt tensioner (Figure
16, item V) as shown. Tension timing belt to obtain
0.125¨ (3 mm) deflection for 1.0 lb (456 grams) of force
at timing belt mid-point (W). Tighten tensioner screw to
103 in-lb (12 N−m).
6. Install cover (Figure 17, item K) with four (4) screws
(L). Tighten to 35 in-lb (4 N−m).
A
WARNING
Exposed moving parts can cause severe
injury. LOCK OUT POWER before removing
guards or performing maintenance.
V
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 set screws (Figure
19, item U) and remove pulley with belt (P).
For re-installation, see steps 7 and 8 on
page 11.
U
P

851-257 Rev. J 13 Dorner Mfg. Corp.
2100, 2200, 4100, 6200, MPB Series Top MountDrive Package for Standard Load 90° Industrial 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 12.
2. Loosen set screws and remove drive or driven pulley.
3. Complete steps 7 through 10 of “Installation” section on
page 11.
Gear Reducer Replacement
1. Remove four (4) screws (Figure 17, item L) and remove
cover (K).
2. Loosen tensioner (Figure 18, item V).
3. Loosen drive pulley set screws (Figure 20, item X).
Remove drive pulley (J) and timing belt (P).
Figure 20
Figure 20
4. Remove four (4) gear reducer mounting screws (Figure
21, item Q). Remove gearmotor.
Figure 21
Figure 21
5. Remove four screws (Figure 22, item Y). Detach motor
(Z) from gear reducer (AA). Retain motor output shaft
key (AB).
Figure 22
Figure 22
6. Remove two (2) screws (AC) and detach output shaft
cover (AD).
7. Remove gear reducer output shaft key (AE).
A
WARNING
Exposed moving parts can cause severe
injury. LOCK OUT POWER before removing
guards or performing maintenance.
NOTE
If drive pulley (Figure 20, item J) is replaced,
wrap timing belt around drive pulley and
complete step 3.
A
WARNING
Exposed moving parts can cause severe
injury. LOCK OUT POWER before removing
guards or performing maintenance.
J
P
X
Q
AA
AD
AB
Y
AE
AC
Y
Z

Dorner Mfg. Corp. 14 851-257 Rev. J
2100, 2200, 4100, 6200, MPB Series Top MountDrive Package for Standard Load 90° Industrial 60 Hz Gearmotors
Preventive Maintenance and Adjustment
8. Loosen six (6) set screws (Figure 23, item AF). Remove
drive shaft (AG) and key (AH).
Figure 23
Figure 23
9. Apply grease (Figure 24, item AI) to shaft.
Figure 24
Figure 24
10. Replace the original shaft components into new gear
reducer (see Figure 23).
11. With key (Figure 22, item AE) in keyway, slide motor
(Z) and gear reducer (AA) together. Install screws (Y)
and tighten.
Figure 25
Figure 25
Figure 26
Figure 26
12. Install gearmotor to mounting bracket and tighten
screws (Figure 21, item Q) to 103 in-lb (12 N−m).
13. Complete steps 7 through 10 of “Installation” section on
page 11.
Motor Replacement
IMPORTANT
Be extremely careful when coupling motor to
gear reducer. Avoid misalignment and forcing
the connection causing possible permanent
gear reducer seal damage.
NOTE
Gearmotor position on Flat Belt conveyors
shown in Figure 25. Gearmotor position on
Cleated Belt and MPB Series conveyors
shown in Figure 26.
AH
AG
AF
AI
NOTE
Drive pulley (Figure 20, item J) is removed.
Wrap timing belt around drive pulley and
complete step 13.
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. LOCKOUT POWER BEFORE before
wiring.
Flat Belt Conveyor
MPB SeriesConveyor
Cleated Belt Conveyor

851-257 Rev. J 15 Dorner Mfg. Corp.
2100, 2200, 4100, 6200, MPB Series Top MountDrive Package for Standard Load 90° Industrial 60 Hz Gearmotors
Preventive Maintenance and Adjustment
1. For single phase motor, unplug power cord from outlet.
2. For three phase motor:
a. Loosen terminal box screws (Figure 27, item AJ)
and remove cover (AK).
Figure 27
Figure 27
b. Record wire colors connecting to wires 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 28, item AL).
Figure 28
Figure 28
4. Remove four screws (Figure 29, item Y). Detach motor
(Z) from gear reducer (AA). Retain motor output shaft
key (AB).
Figure 29
Figure 29
5. With key (Figure 30, item AB) in keyway, slide motor
and gear reducer together. Install screws (Y) and
tighten.
Figure 30
Figure 30
6. Replace wiring:
• For a single phase motor, reverse step 1 on page 15
• For a three phase motor, reverse step 2 on page 15.
• For a DC variable speed motor, reverse step 3 on page 15.
AK AJ
AL
Z
Y
AB AA
IMPORTANT
Be extremely careful when coupling motor to
gear reducer. Avoid misalignment and forcing
the connection causing possible permanent
gear reducer seal damage.
AB
Y

Dorner Mfg. Corp. 16 851-257 Rev. J
2100, 2200, 4100, 6200, MPB Series Top MountDrive Package for Standard Load 90° Industrial 60 Hz Gearmotors
Service Parts
2100, 2200, 4100, 6200 Series and MPB Series Flat Belt Conveyors Top
Mount Drive Package for Standard Load 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
2
3
4
5
6
10
13
18
9
8
14
16
17
7
19
12
15
11
22
21
20
19
Item Part Number Description
1 202390M Nut, Follower Cam
2 450444M Output Shaft 12mm
3 300139 Drive Bearing Shaft Cover
4 450027M Drive Spacer (6200 Conveyor)
5 450375M Mounting Bracket Cover
6 450376M Drive Guard
7 450443M Mounting Plate
8 450445 Spacer
9 802−046 Bearing
10 807−226 Snap−out Plastic Plug
11 807−952 Groove Pin (6200 Conveyor)
12 912−084 Square Key, 0.188” x 1.50”
13 920406M Socket Head Screw, M4 x 6mm
14 920410M Socket Head Screw, M4 x 10mm
15 920608M Socket Head Screw, M6 x 8mm
16 920616M Socket Head Screw,
M6 x 16mm (4100 Conveyors)
920625M Socket Head Screw,
M6 x 25mm (2100 & 2200 Conveyors)
920630M Socket Head Screw,
M6 x 30mm (6100 Conveyors)
17 920693M Socket Head Screw, M6 x 16mm
920694M Socket Head Screw,
M6 x 20mm (4100 Conveyors)
18 920845M Socket Head Screw, M8 x 45mm
19 980422M Square Key, 4mm x 22mm
20 814-104 Timing Belt, 15mm W x 450mm L
814-105 Timing Belt, 15mm W x 460mm L
814-065 Timing Belt, 15mm W x 475mm L
814-112 Timing Belt, 15mm W x 495mm L
814-101 Timing Belt, 15mm W x 500mm L
814-108 Timing Belt, 15mm W x 520mm L
814-064 Timing Belt, 15mm W x 535mm L
814-099 Timing Belt, 15mm W x 565mm L
21 450365MP Driven Pulley, 19Tooth
450366MP Driven Pulley, 22Tooth
450367MP Driven Pulley, 28Tooth
450368MP Driven Pulley, 32Tooth
22 450365MP Drive Pulley, 19Tooth
450366MP Drive Pulley, 22Tooth
450367MP Drive Pulley, 28Tooth
450368MP Drive Pulley, 32Tooth
450369MP Drive Pulley, 44Tooth
450370MP Drive Pulley, 48Tooth
450371MP Drive Pulley, 60Tooth
Item Part Number Description

851-257 Rev. J 17 Dorner Mfg. Corp.
2100, 2200, 4100, 6200, MPB Series Top MountDrive Package for Standard Load 90° Industrial 60 Hz Gearmotors
Service Parts
MPB Series Cleated Belt Conveyor Top Mount Drive Package for Standard
Load 90° Industrial Gearmotors
3
8
2
15
12 20
6
4
18
11 5
20 13
14
7
19
21
10
17
9
16
1
Item Part Number Description
1 202390M Nut Follower Cam
2 450444M Output Shaft, 12mm
3 300139 Drive Bearing Shaft Cover
4 243402 Mounting Cover Bracket
5 300871M Drive Guard
6 243401 Mounting Plate
7 450366MP Driven Pulley, 22Tooth
450367MP Driven Pulley, 28Tooth
450368MP Driven Pulley, 32Tooth
8 450365MP Drive Pulley, 19Tooth
450366MP Drive Pulley, 22Tooth
450367MP Drive Pulley, 28Tooth
450368MP Drive Pulley, 32Tooth
450369MP Drive Pulley, 44Tooth
450370MP Drive Pulley, 48Tooth
450371MP Drive Pulley, 60Tooth
9 450445 Spacer
10 802−046 Bearing
11 814-101 Timing Belt, 15mm W x 500mm L
814-108 Timing Belt, 15mm W x 520mm L
814-064 Timing Belt, 15mm W x 535mm L
814-099 Timing Belt, 15mm W x 565mm L
814-109 Timing Belt, 15mm W x 580mm L
814-115 Timing Belt, 15mm W x 600mm L
814-110 Timing Belt, 15mm W x 615mm L
12 912−084 Square Key, 0.188” x 1.50”
13 920408M Socket Head Screw, M4 x 8mm
14 920416M Socket Head Screw, M4 x 16mm
15 920608M Socket Head Screw, M6 x 8mm
16 920625M Socket Head Screw, M6 x 25mm
17 920692M Stabilization Screw, M6 x 12mm Low Hd
18 920693M Socket Head Screw, M6 x 16mm
19 920845M Socket Head Screw, M8 x 45mm
20 980422M Square Key, 4mm x 22mm
21 807-1133 Washer
Item Part Number Description

Dorner Mfg. Corp. 18 851-257 Rev. J
2100, 2200, 4100, 6200, MPB Series Top MountDrive Package for Standard Load 90° Industrial 60 Hz Gearmotors
Service Parts
4100 Mounting Package
Figure 31
Figure 31
Mounting Package attached to a 4100 series conveyor.
Gearmotors
Item Part Number Part Description
1 609486 Mounting Block 1” (25mm)
609487 Mounting Block 2” (51mm)
609488 Mounting Block 3” (76mm)
609479 Mounting Block 4” (102mm)
609480 Mounting Block 5” (127mm)
609481 Mounting Block 6” (152mm)
609482 Mounting Block 7” (178mm)
609483 Mounting Block 8” (203mm)
609484 Mounting Block 10” (254mm)
609485 Mounting Block 12” (305mm)
2 613602P Bolt & Flat Washer Assembly
3 450374 Drive Adapter Plate
4 910−126 Hex Nut with Lock Washer
5 930612M Flat Head Screw M6 x 12mm
5
3
4
1
2
Item Part Number Part Description
6 62MS411FN Motor, 0.25 hp (0.19 Kw) 115/230
Volts, 60 Hz, 1-Phase
62MS411FR Motor, 0.25 hp (0.19 Kw) 115/230
Volts, 60 Hz, 1-Phase with Reversing
62MS423 Motor, 0.25 hp (0.19 Kw) 208−230/460
Volts, 60 Hz, 3-Phase
62MSD3DEN Motor, 0.25 hp (0.19 Kw) 130 Volts DC
32MS423EI*Motor, 0.25 Hp (0.19 Kw) 230/460 Volts
DC, 60 Hz, 3-Phase Variable
Frequency/Indexing
7 32M005HL Gear Reducer, 5:1, 42 CZ
32M010HL Gear Reducer, 10:1, 42 CZ
32M020HL Gear Reducer, 20:1, 42 CZ
32M040HL Gear Reducer, 40:1, 42 CZ
32M060HL Gear Reducer, 60:1, 42 CZ
32M005HS Gear Reducer, 5:1, 56C (for motors
with part numbers ending withEI or EN
only)
32M010HS Gear Reducer, 10:1, 56C (for motors
with part numbers ending withEI or EN
only)
32M020HS Gear Reducer, 20:1, 56C (for motors
with part numbers ending withEI or EN
only)
32M040HS Gear Reducer, 40:1, 56C (for motors
with part numbers ending withEI or EN
only)
32M060HS Gear Reducer, 60:1, 56C (for motors
with part numbers ending withEI or EN
only)
8 450444M Gear Reducer Shaft
9912−084 Key, Square, 0.188” x 1.5” L
*This motor is rated at 1/2 hp when running as a fixed speed
motor at 60 hz or when used as an indexing motor. When used as
a variable speed motor, the HP rating is reduced to 1/4 hp.
6
7
8
9

851-257 Rev. J 19 Dorner Mfg. Corp.
2100, 2200, 4100, 6200, MPB Series Top MountDrive Package for Standard Load 90° Industrial 60 Hz Gearmotors
Notes

851-257 Rev. J 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. 2010
DORNER MFG. CORP.
975 Cottonwood Ave., PO Box 20
Hartland, WI 53029-0020 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 (if available, part serial number).
A representative will discuss action to be taken on the returned items and provide a Returned Goods Authorization (RMA)
number for reference. RMA will automatically close 30 days after being issued. To get credit, items must be new and
undamaged. There will be a return charge on all items returned for credit, where Dorner was not at fault. It is the
customer’s responsibility to prevent damage during return shipping. Damaged or modified items will not be accepted. The
customer is responsible for return freight.
Conveyors and conveyor accessories
Standard catalog conveyors 30%
MPB, 7200, 7300 Series, cleated and specialty belt 50%
AquaGard & AquaPruf Series conveyors non-returnable items
Engineered to order products case by case
Drives and accessories 30%
Sanitary stand supports non-returnable items
Parts
Standard stock parts 30%
Plastic chain, 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 Customer
Service Team 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.