Greenheck AM-113 User Manual
MP-3xx Series, MP-4xx Series, MP-2xxx Series, and MP-4xxx Series
Reversible and Proportional Electric Actuators
The MP Series Actuators are used for two-position,
floating, and proportional control of dampers,
valves, and program switches in heating,
ventilation, and air conditioning applications or
similar applications.
P-3xx
eries,
P-4xx
eries,
P-2xxx
eries,
d MP-
xx
eries
Features:
• Proportional actuators with built-in feedback
potentiometers.
• Spring return and non-spring return models available.
Typical Spring Return
Typical Non-Spring Return
• 24 Vac, 120 Vac, and 240 Vac models are available.
• Die cast housings with four 1/2 in. conduit openings.
• Oil-immersed motor and gear train.
Typical -6XX Suffix
(CP-8301-XXX Installed,
CP-9301-XXX or
CP-9302-91X Installed)
Typical -691 or -692 Suffix
(CP-9301-XXX or
CP-9302-91X Installed)
Model Chart
MP-3xx Series.
Solid State
Model No. Application
MP-361
MP-361-600
MP-361-691
MP-367 Sequencing — SPST
MP-371
MP-371-600
MP-371-691
MP-377 Sequencing
MP-379 Five position None
MP-381
MP-382
MP-387 Sequencing
MP-389 Five position None
MP5-381 Proportional 50 2.5 156 SPDT
a
Units with a “-2” suffix, e.g. MP-xxxx-xxx-2-x, include a built-in transformer (used for Microtherm or with AE-504) with secondary loads
wired externally to terminals seven and eight of the actuator. Red (24 Vac) to terminal eight and Blue (12 Vac) to terminal seven. When
these actuators are used with controllers other than Microtherm or AE-504, disconnect the Red and Blue leads and tape off. Note: Models
prior to “-2” suffix had transformer wired directly to potentiometer. To di
disconnect, and tape the transformer leads.
b
Rotation adjustable 45 to 320q. Caution: On actuators with proportional input signals changing the rotation will affect the control, since
the internal feedback potentiometer’s travel is fixed.
c
Integral solid state drive CP-8301 accepts 6-9 Vdc voltage with 20 Vdc power supply included.
d
Integral solid state drive CP-9301 accepts 6-9 Vdc voltage.
c
Proportional
d
c
Proportional
d
Proportional Available
Drive
CP-8301-xxx
CP-9301
CP-9302
Available
CP-8301-024
Included
CP-9301
Included
Available
CP-8301-024
Included
CP-9301
Included
—
Available
Power
Requirements
Volts Hz Amps
2.5
60
24
2.2
Output Shaft
No
Aux.
Switch
SPDT
SPDT
SPST
SPDT
SPST
Torque
lb.-in.
(N-m)
50
(5.6)
220
(24.9)
sconnect the transformer, remove the back plate of the actuator,
Timing
Seconds
(No Load)
90
130
130 to 1300
(Adj.)
130
Degrees of
Rotation
180
b
(Adj.
)
180
(non Adj.)
180
b
(Adj.
)
Spring
Return
CW
CCW
Built-in
Transformer
a
137
MP-3xx Series, MP-4xx Series, MP-2xxx Series, and MP-4xxx Series
MP-4xx Series
Solid
State
Model No. Application
Drive
CP-9301
CP-9302
MP-421
MP-422
MP-423 13
MP-424
MP-451
Proportional Available
MP-452
MP-453 40
MP-454
CP-8301-
MP-461-600
refer to
footnote
c
120
Included
MR-461-691 CP-9301
MP-465 Proportional Available
MP-470
Five
position
—
CP-8301-
MP-471-600
MP-471-691
refer to
footnote
c
120
Included
CP-9301
Included
MP-475 Proportional Available
MP-480
Five
position
—
MP-481 Proportional Available SPDT
CP-8301-
c
120
Included
CP-9301
Included
MP-481-600
MP-481-691
c
refer to
footnote
MP-483
MP-485 130
MP-486
Proportional Available
MP-495 0.95
MP5-483 — 50 0.5
a
Units with a “-2” suffix, e.g. MP-xxxx-xxx-2-x, include a built-in transformer (used for Microtherm or with AE-504) with secondary loads wired externally to
terminals seven and eight of the actuator. Red (24 Vac) to terminal eight and Blue (12 Vac) to terminal seven. When these actuators are used with controllers other than Microtherm or AE-504, disconnect the Red and Blue leads and tape off. Note: Models prior to “-2” suffix had trans
to potentiometer. To disconnect the transformer, remove the back plate of the actuator, disconnect, and tape the transformer leads.
b
Rotation adjustable 45 to 320q. Caution: On actuators with proportional input signals changing the rotation will affect the control, since the internal feedback potentiometer’s travel is fixed.
c
6 to 9V proportional.
Power
Requirements
Volts Hz Amps
0.65
60
120
0.5
Torque
lb.-in.
(N-m)
Timing
Seconds
(No Load)
25
25 to 250
60 (6.8)
(Adj.)
13 to 130
(Adj.)
80
80 to 800
220
(Adj.)
(24.9)
40 to 400
(Adj.)
50 (5.6) 90
130 180 (Adj.
220
(24.9)
65 90 (Adj.
130 to 1300
(Adj.)
450
(50.9)
220
(24.9)
130
78 90 (Adj.
Output Shaft
Degrees of
Rotation
180 (Adj.
90 (Adj.
180 (Adj.
90 (Adj.
180 (Adj.
180 (non-Adj.) CCW
180 (Adj.
Aux.
Spring
Switch
Return
b
)
b
)
No
b
)
SPDT
b
)
b
)CW
None
SPDT
None
b
)
No
b
)
b
)
b
)NoSPDT
SPDT
former wired directly
Built-in
Transformer
Yes
Yes
Yes
a
138
MP-3xx Series, MP-4xx Series, MP-2xxx Series, and MP-4xxx Series
MP-2xxx Series.
Solid
State
Model No. Application
Drive
CP-9301
CP-9302
MP-2113-500
MP-2130-500
Proportional Available
MP-2150-500
MP-2151-500 240 0.22 30
a
Units with a “-2” suffix, e.g. MP-xxxx-xxx-2-x, include a built-in transformer (used for Microtherm or with AE-504) with secondary loads wired externally
to terminals seven and eight of the actuator. Red (24 Vac) to terminal eight and Blue (12 Vac) to terminal seven. When these actuators are used with
controllers other than Microtherm or AE-504, disconnect the Red and Blue leads and tape off. Note: Models prior to “-2” suffix had trans
directly to potentiometer. To disconnect the transformer, remove the back plate of the actuator, disconnect, and tape the transformer leads.
MP-4xxx Series.
Solid
State
Model No. Application
MP5-4651 Proportional Available
MP-4701 Five position — 60 90
MP5-4751
Proportional Available
MP5-4851 50 156
a
Units with a “-2” suffix, e.g. MP-xxxx-xxx-2-x, include a built-in transformer (used for Microtherm or with AE-504) with secondary loads wired externally to
terminals seven and eight of the actuator. Red (24 Vac) to terminal eight and Blue (12 Vac) to terminal seven. When these actuators are used with controllers other than Microtherm or AE-504, disconnect the Red an d Blue leads and tape off. Note: Models prior to “-2” suffix had trans
to potentiometer. To disconnect the transformer, remove the ba ck plate of the actuator, disconnect, and tape the transformer leads.
b
Rotation adjustable 45 to 320q. Caution: On actuators with proportional input signals changing the rotation will affect the control, since the internal feedback
potentiometer’s travel is fixed.
Drive
CP-9301
CP-9302
Power Requirements Output Shaft
Timing
Seconds
(No Load)
25
Degrees of
Rotation
180 (non-
90 (non-
Volts Hz Amps
24
120 0.5
2.2
60
Torque
lb.-in.
(N-m)
50 (5.6)
180 (non-
Power Requirements Output Shaft
Timing
Seconds
Degrees of
(No Load)
108 180 (Adj.
130
180 (Adj.
Rotation
180 (non-
Volts Hz Amps
50
240
0.25
50 108
Torque
lb.-in.
(N-m)
50 (5.6)
220
(24.9)
Adj.)
Adj.)
Adj.)
Adj.)
Spring
Return
No SPDT
Spring
Return
b
)
CW SPDT
CCW
b
)No
Aux.
Switch
Transformer
former wired
Aux.
Switch
None
SPDTMP-4851 60
former wired directly
Built-in
Yes
Built-in
Transformer
Yes
a
a
Part Numbers for Hazardous Locations Applications.
Hazardous Locations
a
MP6-4xx 60
MP7-3xx, MP7-4xx 50
a
Class 1, Groups C and D, and Class 2, Groups E, F, and G Hazardous Locations; Ref. EN-56-2.
Hz
Listing
UL Listed and CSA Certified
139
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