Schneider Electric DuraDrive Direct Coupled Actuators MA4X-707X - Manual (Page 3)

F-26642-8 © Copyright 2010 Schneider Electric All Rights Reserved. 3
SPECIFICATIONS
Actuator Inputs
Control Signal: On-off, spring return. SPST control contacts or Triacs (500 mA rated).
Power Input: See Table-1. All 24 Vac circuits are Class 2. All circuits 30 Vac and above are
Class 1.
Connections: 3 ft. (91 cm) appliance cables, 1/2 in. conduit connector. For M20 Metric
conduit, use AM-756 adaptor.
Actuator Outputs
Electrical:
Auxiliary Switches,
MA4X-715X-502 and MA4X-707X-502 Two SPDT 7A (2.5A) @250 Vac, UL listed;
one fixed @ 5° and one adjustable 25 to 85°.
MA40-7040-501 and MA40-7041 -501 One SPDT 6A (1.5A) @250 Vac, UL listed;
adjustable 0 to 95° (0 to 1 scale).
MA40-7043-501 One SPDT 6A (1.5A) @24 Vac, UL listed; adjustable 0 to 95°
(0 to 1 scale).
Mechanical:
Stroke, Angle of rotation 95° ± 5° maximum. Adjustable 30° to 95° with AM-689 installed
on MA4X-715X or MA4X-707X series. Stroke limiter is standard on MA40-704X series.
Damper Shaft Clamp,
MA40-704X The factory installed universal clamp is used for shafts up to 5/8”
(15 mm) diameter or up to 1/2" (13 mm) square. AM-710 accessory clamp is required
when mounting actuators to shafts up to 3/4" (19 mm) diameter or up to 1/2" (13 mm)
square.
MA4X-715X or MA4X-707X The factory installed universal clamp is used for shafts
up to 3/4" (19 mm) diameter or up to 1/2" (13 mm) square. AM-687 accessory clamp
is required when mounting actuators to shafts up to 1.05" (27 mm) in diameter or up
to 5/8" (15 mm) square.
Position Indicator, Visual indicator.
MA4X-715X and MA4X-707X, -5 to 90° (-5° is spring return position).
MA40-704X, 0 to 1 (0 is spring return position).
Nominal Damper Area, Actuator sizing should be done in accordance with damper
manufacturer’s specification.
Direction of Rotation, Clockwise or counterclockwise rotation determined by actuator
mounting.
Manual Override, MA41-707X and MA41-715X rotation is adjustable from -5
o
to 85
o
using manual override crank.
Environment
Ambient Temperature Limits:
Shipping & Storage, -40 F to 160°F (-40 to 71°C).
Operating, -22 to 140°F (-30 to 60°C).
Humidity: 15 to 95% RH, non-condensing.
Location:
MA4X-715X and MA4X-707X, NEMA 1 (IEC IP30). NEMA 2 (IEC IP54) with conduit
connector in the down position.
MA40-704X, NEMA 2 (IEC IP54) no restrictions.
Agency Listings
UL 873: Underwriters Laboratories (File # E9429 Category Temperature-Indicating and
Regulating Equipment).
CUL: UL Listed for use in Canada by Underwriters Laboratories. Canadian Standards
C22.2 No. 24.
European Community: EMC Directive (89/336/EEC). Low Voltage Directive (72/23/EEC).
Australia: This product meets requirements to bear the C-Tick Mark according to the terms
specified by the Communications Authority under the Radiocommunications Act 1992.