Dorner MPB 2100 Series User manual

851-257 Rev. F
Installation, Maintenance
& Parts Manual
2100, 2200, 4100, 6100, MPB Series Top
Mount Drive Package for Standard Load 90°
Industrial 60 Hz Gearmotors
Table of Contents
Warnings −General Safety 2. . . . . . . . . . . . . . . . . . . .
Introduction 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Product Description 3. . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Gearmotors 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2200 Belt Speeds 4. . . . . . . . . . . . . . . . . . . . . . . . . .
2100, 4100 & 6100 Belt Speeds 5. . . . . . . . . . . . . .
MPB Belt Speeds 6. . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Required Tools 7. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mounting 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Preventative Maintenance and Adjustment 10. . . . . . .
Required Tools 10. . . . . . . . . . . . . . . . . . . . . . . . . . .
Timing Belt Tensioning 10. . . . . . . . . . . . . . . . . . . .
Timing Belt Replacement 11. . . . . . . . . . . . . . . . . .
Drive or Driven Pulley Replacement 11. . . . . . . . . .
Gear Reducer Replacement 11. . . . . . . . . . . . . . . . .
Motor Replacement 13. . . . . . . . . . . . . . . . . . . . . . .
Service Parts 15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Top Mount Drive Package for Standard
Load 90_Industrial Gearmotors 15. . . . . . . . . . . . .
4100 Mounting Package 16. . . . . . . . . . . . . . . . . . .
Gearmotors 16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Return Policy 18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2100, 2200, 4100, 6100, MPB Series Top Mount Drive Package for Standard Load 90°Industrial 60 Hz Gearmotors
851-257 Rev. F 2Dorner Mfg. Corp.
The safety alert symbol, black triangle with white
exclamation, is used to alert you to potential
personal injury hazards.
Ç
Ç
WARNING
Ç
Climbing, sitting, walking or
riding on conveyor will
cause severe injury.
KEEP OFF CONVEYORS.
DANGER
Ç
Ç
DANGER
Do NOT OPERATE
CONVEYORS IN AN
EXPLOSIVE ENVIRONMENT.
Ç
Exposed moving parts can
cause severe injury.
LOCK OUT POWER before
removing guards or
performing maintenance.
WARNING
Ç
Ç
Gearmotors may be HOT.
DO NOT TOUCH Gearmotors.
WARNING
Ç
Exposed moving parts can
cause severe injury.
REPLACE ALL GUARDS
BEFORE RUNNING
CONVEYOR.
WARNING
Ç
Ç
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 equip-
ment or as part of a multiple
conveyor system, CHECK
FOR POTENTIAL PINCH
POINTS and other mechani-
cal hazards before system
start-up.
WARNING
Ç
Ç
MPB Series Conveyors are
not reversible. Reversing
creates pinch points which
can cause severe injury.
DO NOT REVERSE MPB SE-
RIES CONVEYORS.
WARNING
Introduction
IMPORTANT: Some illustrations may show guards
removed. Do NOT operate equipment without guards.
Upon receipt of shipment:
DCompare shipment with packing slip. Contact factory
regarding discrepancies.
DInspect packages for shipping damage. Contact carrier
regarding damage.
DAccessories may be shipped loose. See accessory in-
structions 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, 6100 & 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.
Warnings −General Safety

2100, 2200, 4100, 6100, MPB Series Top Mount Drive Package for Standard Load 90°Industrial 60 Hz Gearmotors
Dorner Mfg. Corp. 3851-257 Rev. F
Refer to Figure 1 for typical components.
A Conveyor
B Mounting Bracket
C Gearmotor
D Timing Belt Tensioner
E Cover
F Timing Belt
G Drive Pulley
H Driven Pulley
Typical Components
Figure 1
A
B
C
D
E
F
G
H
Specifications
Gearmotor Mounting Package Models:
Example:
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)
DC
B
A
22 M T H S WW A −32 32
2 = 2100 Series Conveyor
22 = 2200 & MPB Series Conveyor
4 = 4100 Series Conveyor
6 = 6100 Series Conveyor
2P = MPB Series Conveyor
Belt Type: −= flat belt, A through J = cleated belt
Drive Pulley (see Table 2 & 3)
Driven Pulley (see Table 2 & 3)
* See “Ordering and Specifications” Catalog for details.
Table 1: Gearmotor Specifications
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
Product Description

2100, 2200, 4100, 6100, MPB Series Top Mount Drive Package for Standard Load 90°Industrial 60 Hz Gearmotors
851-257 Rev. F 4Dorner Mfg. Corp.
NOTE: For belt speed other than those listed in Tables
2 −7, contact factory for details.
Table 2: Belt Speeds for Standard Load Fixed Speed 90560 Hz Gearmotors on 2200
Series Conveyors
Gearmotors Belt Speed Drive Driven
Part Number RPM In−lb N−mFt/min M/min
Drive
Pulley
Driven
Pulley
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
(vp) = voltage and phase (n) = Reversing Capability
11 = 115 V, 1-phase N = No Reversing switch
23 = 208−230/460 V, 3-phase 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 905DC Gearmotors on 2200
Series Conveyors
Gearmotors Belt Speed Drive Driven
Part Number
RPM
In−lb
N−m
Ft/min
M/min
Drive
Pulley
Driven
Pulley
P
art
N
um
b
er
RPM
I
n−
lb
N
−m
F
t
/
m
i
n
M/
m
i
n
Pulley
Pulley
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
* = Nosebar transfers operate at maximum 77 Ft/min (23.5 M/min) belt speed
Specifications

2100, 2200, 4100, 6100, MPB Series Top Mount Drive Package for Standard Load 90°Industrial 60 Hz Gearmotors
Dorner Mfg. Corp. 5851-257 Rev. F
Table 4: Belt Speeds for Standard Load Fixed Speed 90560 Hz Gearmotors on 2100
4100 & 6100 Series Conveyors
Gearmotors Belt Speed Drive Driven
Belt Speed
Drive
Pll
Driven
Pll
Part Number RPM Ft/min M/min Pulley Pulley
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
(vp) = voltage and phase (n) = Reversing Capability
11 = 115 V, 1-phase N = No Reversing switch
23 = 208−230/460 V, 3-phase R = With reversing switch
Table 5: Belt Speeds for Standard Load Variable Speed 905DC Gearmotors on 2100
4100 & 6100 Series Conveyors
Gearmotors Belt Speed Drive Driven
Part Number
RPM
In−lb
N−m
Ft/min
M/min
Drive
Pulley
Driven
Pulley
P
art
N
um
b
er
RPM
I
n−
lb
N
−m
F
t
/
m
i
n
M/
m
i
n
Pulley
Pulley
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
Specifications

2100, 2200, 4100, 6100, MPB Series Top Mount Drive Package for Standard Load 90°Industrial 60 Hz Gearmotors
851-257 Rev. F 6Dorner Mfg. Corp.
Table 6: Belt Speeds for Standard Load Fixed Speed 90560 Hz Gearmotors on MPB
Series Conveyors
Gearmotors Drive Driven
Part Number RPM In−lb N−mFt/min M/min
Drive
Pulley
Driven
Pulley
32M060HL4(vp)FN 29 226 25.5 13 4.1 22 32
32M060HL4(vp)FN 29 226 25.5 20 6.0 28 28
32M040HL4(vp)FN 43 237 26.8 29 8.9 28 28
32M040HL4(vp)FN 43 237 26.8 44 13.4 48 32
32M020HL4(vp)FN 86 142 16.0 59 17.9 28 28
(vp) = voltage and phase (n) = Reversing Capability
11 = 115 V, 1-phase N = No Reversing switch
23 = 208−230/460 V, 3-phase R = With reversing switch
Table 7: Belt Speeds for Standard Load Variable Speed 905DC Gearmotors on MPB
Series Conveyors
Gearmotors Belt Speed Drive Driven
Part Number RPM In−lb N−m Ft/min M/min
Drive
Pulley
Driven
Pulley
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
* = Cleated and Sidewall Cleated belts operate at a maximum of 150 ft/min (45.7 m/min)
SpecificationsSpecifications

2100, 2200, 4100, 6100, MPB Series Top Mount Drive Package for Standard Load 90°Industrial 60 Hz Gearmotors
Dorner Mfg. Corp. 7851-257 Rev. F
Required Tools
DHex key wrenches:
2 mm, 2.5 mm, 3 mm, 5 mm
DStraight edge
DTorque wrench
Mounting
Ç
Exposed moving parts can
cause severe injury.
LOCK OUT POWER before
removing guards or
performing maintenance.
WARNING
Ç
MPB Series Conveyors are
not reversible. Reversing
creates pinch points which
can cause severe injury.
DO NOT REVERSE MPB SE-
RIES CONVEYORS.
WARNING
Ç
Gearmotors must be
mounted as shown in
Figures 2 and 3.
Failure to do so creates pinch
points which can cause se-
vere injury.
WARNING
NOTE: Gearmotor position on Flat Belt conveyors
shown in Figure 2. Gearmotor position on Cleated
Belt and MPB Series conveyors shown in Figure 3.
Figure 2
Flat Belt Conveyor
Figure 3
Cleated Belt Conveyor MPB Series Conveyor
Installation Component List
I Top Mount Assembly
J Drive Pulley
K Cover
L M4 Socket Head Screws (4x)
M Driven Pulley
NKey
O M6 Socket Head Screws (2x)
P Timing Belt
1.Typical gearmotor components (Figure 4)
Figure 4
I
J
K
P
O
N
M
L
Installation

2100, 2200, 4100, 6100, MPB Series Top Mount Drive Package for Standard Load 90°Industrial 60 Hz Gearmotors
851-257 Rev. F 8Dorner Mfg. Corp.
NOTE: Flat belt mounting package shown above (Fig-
ure 4), cleated belt mounting package similar.
2.For your reference, the following figures show
gearmotor mounting configurations for various
conveyor series.
Figure 5 −2200 Series
Figure 6 −6100 Series
Figure 7 −4100 Series
Figure 8 −2100 Series
Figure 9 −MPB Series
Gearmotor
is mounted
to Head
Plate
Gearmotor
is mounted to
Drive Spacer
Gearmotor
is mounted
to Drive
Adapter
Plate
Gearmotor
is mounted
to Head
Plate
Gearmotor
is mounted
to Head
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 6100 conveyors.
(WW = conveyor width). 4100 conveyors do not require
brackets.
Figure 10
1
2
3
3.If required, change gearmotor position by removing
four (4) screws (Q of Figure 11). Rotate gearmotor to
other position and replace screws (Q). Tighten to 103
in-lb (12 N−m).
Figure 11
Q
Q
Installation

2100, 2200, 4100, 6100, MPB Series Top Mount Drive Package for Standard Load 90°Industrial 60 Hz Gearmotors
Dorner Mfg. Corp. 9851-257 Rev. F
NOTE: 6100 conveyor shown, 2100, 2200, 4100 & MPB
similar.
4.Locate drive output shaft (R of Figure 12) and
remove two (2) screws (S).
Figure 12
R
S
5.Attach mount assembly (I of Figure 13) with screws
(O). Tighten to 80 in-lb (9 N−m).
Figure 13
T
O
I
Ç
Drive shaft keyway may be
sharp.
HANDLE WITH CARE.
WARNING
6.Install key (N of Figure 14).
7.Wrap timing belt (P) around driven pulley (M) and
drive pulley (J). Install driven pulley (M) onto
conveyor shaft.
Figure 14
N
J
P
M
8.Remove cam bearing and spacer (T of Figure 13).
Place the cam bearing and spacer (T of Figure 13)
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
M
U
T
Installation

2100, 2200, 4100, 6100, MPB Series Top Mount Drive Package for Standard Load 90°Industrial 60 Hz Gearmotors
851-257 Rev. F 10 Dorner Mfg. Corp.
9.Depending on conveyor belt travel (direction 1 or 2 on
Figure 16), locate timing belt tensioner (V of Figure
16) 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
1
W
W2
V
10.Install cover (K of Figure Figure 17) with four (4)
screws (L). Tighten to 35 in-lb (4 N−m).
Figure 17
K
L
L
Preventive Maintenance and Adjustment
Required Tools
DHex key wrenches
−2 mm, 2.5 mm, 3 mm & 5 mm
DAdjustable wrench (for hexagon head screws)
DStraight edge
DTorque wrench
Timing Belt Tensioning
Ç
Exposed moving parts can
cause severe injury.
LOCK OUT POWER before
removing guards or
performing maintenance.
WARNING
1.Remove four (4) screws (L of Figure 17) and remove
cover (K).
2.Loosen tensioner (V of Figure 18).
Figure 18
V
3.Depending on conveyor belt travel (direction 1 or 2
on Figure 16), locate timing belt tensioner (V of
Figure 16) 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 (K of Figure 17) with four (4) screws
(L). Tighten to 35 in-lb (4 N−m).
Installation