Product Overview
2 Copyright 2008 TAC All Rights Reserved. F-24789-7
SPECIFICATIONS
Actuator Inputs
Compatible with: 2 to 15 Vdc from TAC System 8000,TAC NETWORK 8000, or TAC DMS
controllers.
Operating Span, Nominally 3 Vdc fixed. 4.5 to 12 Vdc are required to assure full stroke
travel under various loading conditions.
Nominal Extended Start Point, Approximately 6 Vdc.
Signal Impedance, 10,000 Ω or greater.
Power Input: Refer to Table-1 and Table-2. All 24 Vac circuits are Class 2.
Connections: Color-coded 4' (1.2 m) leads.
Actuator Outputs
Electrical:
Internal Power Supply, 20 Vdc, 25 mA.
Auxiliary Switch (-500 models), 10 Amps, 120/240 Vac adjustable SPDT, factory set
to close the N.C. contact at the retracted end of stroke.
Mechanical:
Stroke,
Damper 2" (51 mm) over a nominal 6 Vdc (fully retracted) to 9 Vdc (fully extended)
input range (includes AM-601 linkage).
Valve 9/16" (14.3 mm) over a nominal 6 Vdc (fully retracted) to 9 Vdc (fully extended)
input range.
Torque, Refer to Table-1 and Table-2.
Nominal Damper Area: Actuator selection should be made in accordance with damper
manufacturer’s specifications.
Environment
Ambient Temperature Limits:
Shipping & Storage, -40 to 160° F (-40 to 71° C).
Operating, -20 to 140° F (-29 to 60° C).
Damper -20 to 140° F (-29 to 60° C).
Valve Refer to Table-3.
Humidity: 5 to 95% RH, non-condensing.
Location: NEMA Type 1.
Agency Listings
UL 873: Underwriters Laboratories (File # E9429 Category Temperature-Indicating and
Regulating Equipment).
CSA: Certified for use in Canada by Underwriters Laboratories. Canadian Standard C22.2
No. 24-93.
European Community: EMC Directive (89/336/EEC). Low Voltage Directive (72/23/EEC).
Table-1 Model Chart for Damper Actuators.
Part
Number
Actuator Power Input
10 Amps
a
Aux
Switch
a
Common of switch is in series with AC power supply to the motor. Therefore, the switch must be wired to control the same voltage as the actuator itself.
Timing in Seconds @ 72° F (22° C)
Torque Rating
(Extend & Retract)
lb. - in. (N-m)
Voltage
± 10%
60 Hz 50 Hz No Load Stroke Retract
on Power
Loss
Watts Amps Watts Amps To Extend To Retract
MP-5230 120 11.7 0.16 12.9 0.19 No
60 40 15 1.86 (0.21)
MP-5233 24 12.0 0.80 13.2 0.97 No