Schneider Electric MA4X-707X - Manuals

Page 2 - Applicable Literature; Description

2 © Copyright 2010 Schneider Electric All Rights Reserved. F-26642-8 Applicable Literature F-Number Description Audience Purpose F-26750 MX40-6XXX-2XX, MX4X-7XXX-2XXSeries Actuator/Linkage Assemblies General Instructions – Sales Personnel– Application Engineers– Installers– Service Personnel– Start-...

Page 3 - SPECIFICATIONS; Actuator Inputs; Direction of Rotation,; Environment; Ambient Temperature Limits:; Agency Listings

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...

Page 6 - Aux Switches; Optional Auxiliary; Voltage; Auxiliary Switch 1; Auxiliary Switch 2

6 © Copyright 2010 Schneider Electric All Rights Reserved. F-26642-8 TYPICAL APPLICATIONS (wiring diagrams) Figure-1 through Figure-3 illustrate typical wiring diagrams for spring return floating actuators. See Table-1 for model selection. MA4X-7153 MA4X-7073 MA4X-7153-502 MA4X-7073-502 2 1 1 Provid...

Page 7 - INSTALLATION; Job wiring diagrams

F-26642-8 © Copyright 2010 Schneider Electric All Rights Reserved. 7 INSTALLATION Inspection Inspect the package for damage. If damaged, notify the appropriate carrier immediately. If undamaged, open the package and inspect the device for obvious damage. Return damaged products. Requirements • Job w...

Page 8 - Precautions; General; Use copper conductors only.; Canadian Department of Communications (DOC); Location

8 © Copyright 2010 Schneider Electric All Rights Reserved. F-26642-8 Precautions General Warning: • Electrical shock hazard! Disconnect the power supply (line power) before installation to prevent electric shock and equipment damage. • Make all connections in accordance with the job wiring diagram a...

Page 9 - Mounting; actuators should be mounted with conduit end down.; Damper Actuator Sizing; Long Shaft

F-26642-8 © Copyright 2010 Schneider Electric All Rights Reserved. 9 Mounting Caution: To remain in NEMA 2/IP54 compliance, the MA4X-715X and MA4X-707X series actuators should be mounted with conduit end down. Mount the TAC DuraDrive Actuator directly on the damper shaft in locations that clear the ...

Page 11 - Center the

F-26642-8 © Copyright 2010 Schneider Electric All Rights Reserved. 11 C - Left and Right 1/2 1/2 Center the Universal Bracket in the Slot 6 x 2 5. Center bracket in slot. 6. Drill two holes. 7. Start one screw. 8. Swing bracket down. x 1 7 8 #8 Sheet MetalScrew 1 1 1 .8 .6 .4 .2 0 D- Right C 11 L Ce...

Page 13 - If position indicator does not point to zero: Unlock the actuator.

F-26642-8 © Copyright 2010 Schneider Electric All Rights Reserved. 13 B Shaft Rotates Clockwise To Open Shaft Rotates Counterclockwise To Open A - Left A - Right This step determinesshaft rotation. Linkage may change damper direction. For MA41-707X and MA41-715X only (manual override). For MA40-707X...

Page 17 - – All L1 wires from all actuators are connected to the hot lead.; Part Number

F-26642-8 © Copyright 2010 Schneider Electric All Rights Reserved. 17 Jackshaft Installation (MA40-704X Series) The MA40-704X actuator is designed for use with jackshafts up to 3/4" (19 mm) in diameter. In most applications, the MA40-704X actuator may be mounted in the same manner as a standard ...

Page 18 - Wiring Requirements; Control and Power Leads; Actuator Voltage

18 © Copyright 2010 Schneider Electric All Rights Reserved. F-26642-8 Wiring Requirements Control and Power Leads See Table-3 for power wiring data. Refer to Figure-1 through Figure-3 for typical wiring applications. Note: Class 2 control and power lead wiring must be routed separately from line vol...

Page 19 - Auxiliary Switches; Adjusting the Switching Point; Refer to Table-4 for auxiliary switch rating.; Rotation Limitation; Rotation Limitation for MA40-704X Series; limited rotation from 40° to 95°.

F-26642-8 © Copyright 2010 Schneider Electric All Rights Reserved. 19 Auxiliary Switches The MA40-704X-501 series actuators include one built-in SPDT auxiliary switch which can be used for interfacing or signaling (e.g., for fan start-up). The switch is adjustable between 0° and 95° of rotation (0 t...

Page 20 - Rotation Limitation for MA4X-715X and MA4X-707X Series; Determine the amount of damper rotation required.

20 © Copyright 2010 Schneider Electric All Rights Reserved. F-26642-8 Rotation Limitation for MA4X-715X and MA4X-707X Series The AM-689 rotation limiter is used in conjunction with the tab on the universal clamp or the AM-686 position indicator which comes with the AM-689. In order to function prope...

Page 21 - CHECKOUT; spring return position.; MAINTENANCE; None. Replace with a functional actuator.

F-26642-8 © Copyright 2010 Schneider Electric All Rights Reserved. 21 CHECKOUT After the entire system has been installed and the actuator has been powered up, the following check can be made for proper system operation. Check for correct operation of the damper while actuator is being stroked. 1. A...

Page 22 - DIMENSIONAL DATA; Dimensions shown

22 © Copyright 2010 Schneider Electric All Rights Reserved. F-26642-8 DIMENSIONAL DATA Figure-7 and Figure-8 dimensions are in inches (mm). 2-25/64 (61) 4 (103) 10-1/2 (267) 3-1/2 (89) 2-7/64 (53) Dimensions shown are in inches (mm). 6 Holes for #10-24 Screws 7-1/2 (191) Note: These are not through ...