Product Overview
2 © Copyright 2006 TAC All Rights Reserved. F-14940-5
SPECIFICATIONS
Inputs
Control Signal:
Range, 1 to 15 Vdc, nonadjustable.
Span, Refer to Table-1.
Start Point, Refer to Table-1.
Power Requirements: Refer to Table-1.
Power Supplies: Refer to Table-1.
Outputs
Connections: Color-coded pigtail leads.
Mounting: Directly to an actuator. The upright position is preferred, but other positions are
acceptable.
Case: Bakelite.
Environment
Ambient Temperature Limits:
Shipping & Storage, -40 to 160° F (-40 to 71° C).
Operating, -40 to 136° F (-40 to 58° C).
Humidity: 5 to 95% relative humidity, non-condensing.
Locations: NEMA Type 1.
Agency Listings
UL 873: Underwriters Laboratories (File #E9429 Category Temperature Indicating and
Regulating Equipment).
CSA: Canadian Standards Association (File #LR3728).
Table-1 Specifications.
Table-2 Typical Actuators.
Part Number
Power
Requirement
Vac, 4.8 VA
50/60 Hz
(+10/-15%)
Power
Supply
b
Start Point
of Actuator
Span
CP-8301-024 24
20 Vdc, 50 mA
regulated and
filtered
Adjustable
a
from
2 to 12 Vdc input
Factory-set
at 6 Vdc
Fixed at 3 Vdc
for full actuator
stroke
CP-8301-120 120
CP-8301-240 240
a Remove the TAC logo, then turn the start point potentiometer CW to increase the start point.
b The power supply must not be connected to the +20 (red) of other supplies.
Actuator
Series
Power Torque
Stroke
Degrees
Spring
Return
Internal
Transformer
aVac
60 Hz
Amp Lb-in. N-m
MP-2113-500 24 2.2 50 5.6 180 — No
MP-361 24 2.5 50 5.6 180 CW No
MP-371 24 2.5 50 5.6 180 CCW No
MP-381 24 2.5 220 24.9 180 — No
MP-2150-500 120 0.5 50 5.6 180 — Yes
MP-465 120 0.5 50 5.6 180 CW Yes
MP-475 120 0.5 50 5.6 180 CCW Yes
MP-483 120 0.5 220 24.9 90 — Yes
MP-485 120 0.5 220 24.9 180 — Yes
MP-486 120 0.5 220 24.9 180 — Yes
MP-495 120 0.95 450 50.8 180 — Yes
a Units with a “-2” suffix, e.g. MP-xxxx-xxx-2-x, include a built-in transformer (used for TAC Microtherm
®
or with AE-504) with secondary leads 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 TAC 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 disconnect the transformer, remove the back plate of the actuator, disconnect and tape the transformer leads.