Accessory List

MP-3xx Series, MP-4xx Series, MP-2xxx Series, and MP-4xxx Series
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© Copyright 2006 TAC. All Rights Reserved. F-27382-1
Specifications
Input Control signals Refer to the Model Charts for input control signal capability versus specific actuator models.
Floating
Requires one Single Pole Double Throw (SPDT) switch with floating (center off) position rated at 0.9
amps at 24 Vac or two Single Pole Single Throw (SPST) switches rated at 0.9 amps at 24 Vac.
Two-position
SPDT: Requires snap acting switch rated at 0.9 amps at 24 Vac.
SPST: Can be used with certain spring return actuators. Switch must be rated to handle actuator
power requirements.
Microtherm
®
Proportional electrical system with the following typical controllers: PP-22x Series, TP-1xx Series,
TP-2xx Series, TP-3xx Series, TP-4xx Series, TP-1xxx Series, and TP-1xxxx Series.
Standard: Control of a single actuator.
Sequencing: Control of two actuators in sequence.
Five-position: Used typically for adjustable minimum position (five positions) of an economizer
actuator.
Slidewire and paralleling Requires AE-504 paralleling relay. AE-504 accepts 100 Ω to 1000 Ω slidewires.
Voltage Vdc (TAC System 8000)
Requires CP-8301-xxx or CP-9301-xxx Series of solid state actuator drives. Refer to the Model
Charts.
Current mAdc Requires CP-9302-xxx Series of solid state actuator drives. Refer to the Model Charts.
Connections
MP-3xx, 4xx, 2xxx, 4xxx Coded screw terminals.
Models -600 Suffix Coded screw terminals except for input signal which are color coded pigtails.
Power Requirements Refer to the Model Charts to determine power requirements.
Torque Refer to the Model Charts to determine the actuator torque rating.
Nominal damper area Actuator sizing should be done in accordance with damper manufacturer’s specifications.
Spring return Refer to the Model Charts for models that are spring return.
Environment
Ambient temperature limits
Shipping and storage: -40 to 160°F (-40 to 71°C).
Operating: -40 to 136°F (-40 to 58°C).
Humidity 5 to 95% RH, non-condensing.
Locations
NEMA 1.
NEMA 4 for non-spring return actuators with AM-363.
Dimensions
MP-3xx, 4xx, 2xxx, 4xxx 7 H x 5-3/8 W x 6-5/16 D in. (178 x 136 x 160 mm) NSR.
Models -600 Suffix 7 H x 5-3/8 W x 8-1/8 D in. (178 x 136 x 206 mm) SR plus actuator drive housing.
Agency Listings
UL 873 File E9429 Temperature Indicating and Regulating Equipment.
CUL Canadian Standard #LR 3728.
European Community
EMC Directive 89/336/EEC and 92/31 EEC. Low voltage Directive 72/23EEC.
Units with a "-xxx-x-2" suffix identify models that are in compliance with CE.
Example: MP-xxxx-xxx-x-2.
General Instructions Refer to F-15479.