Non-Spring Return EconoDrive Floating Actuator

Transcription

1 MF4D-0x Series Non-Spring Return EconoDrive Actuator EconoDrive overshaft actuators are designed to provide an economical and reliable solution for many overshaft damper and ball valve requirements. All products accommodate shaft sizes up to / in. ( mm) in diameter. Non-spring return models provide either in-lb (4 N-m) or 70 in-lb (8 N-m) in proportional control. Features: models controlled by SPDT floating controllers. Non-spring return models supply in-lb (4 N-m) or 70 inlb (8 N-m) of torque. Polymer housing rated for NEMA /IP4 and for plenum use. Overload protection throughout stroke. Automatically adjust the input span to match the damper/valve travel. Compact size to allow installation in limited space. Manual override to allow positioning of dampers and valves. Directly mounts to / to in. ball valves. US LISTED MF4D-0x Series Model Chart Model No. Torque in-lb (N-m) Control Signal Voltage Wiring System Actuator Power Input Running Holding 0/0 Hz 0/0 Hz DC Amps VA W W MF4D (4) 4 VAC +/-0% or Vdc Plenum Cable MF4D (8) Approximate Timing a in 70 F ( C) 8 a Timing was measured with no load applied to actuator. Specifications Inputs Control signal Power Connections Outputs Electrical Mechanical. See Model Chart. All 4 Vac circuits are Class. Half wave device. 0 ft. plenum cables, enclosure accepts / in. ( mm) conduit connector. For M0 Metric conduit, use AM-7 adapter. A to 0 Vdc feedback signal can supply up to 0. ma to operate up to four additional slave actuators. Timing: See Model Chart. Travel: 9 nominal. Manual Override: Allows positioning of damper or valve using manual crank. 4

2 MF4D-0x Series Specifications (Continued) Environment Ambient temperature limits Shipping and Storage: -40 to 0 F (-40 to 7 C). Operating: - to 40 F (-0 to 0 C). Humidity to 9% RH, non-condensing. Locations NEMA, NEMA, UL Type (IEC IP4) with customer supplied water tight conduit connectors. Enclosure is air plenum rated. Agency Listings UL 87 Underwriters Laboratories (File #E949 Category Temperature-Indicating and Regulating Equipment). CUL UL Listed for use in Canada by Underwriters Laboratories. Canadian Standards C. No European Community Australia General Instructions EMC Directive (89//EEC), Low Voltage Directive (7//EEC). This product fits in Installation Category (Overvoltage Category) II per EN 00-. This product meets requirements to bear the C-Tick Mark according to the terms specified by the Communications Authority under the Radiocommunications Act 99. Refer to F-770. Accessories Model No. AM-74 AM-7 AM-77 AM-77 Description Weathershield kit. Metric conduit adapter M0 x. to / in. NPT. Crank arm and bracket kit. Bracket for reverse mounting. Typical Applications Typical Yellow/ to 0 Vdc (+) Figure Point Control. Yellow/ to 0 Vdc (+) Figure Triac Source.

3 MF4D-0x Series Yellow/ 4 to 0 Vdc (+) Figure Triac Sink. Yellow/ 4 to 0 Vdc (+) Figure 4 Triac Sink With Separate Transformers. 4 Provide overload protection and disconnect as required. Actuators may be wired in parallel. All actuator black wires are connected to the transformer and all red wires are connected to the lead. Power consumption must be observed. The connection from the actuator must be connected to the connection of the controller. The actuator must be connected to the controller. If the controller uses a full-wave power supply and does not provide isolated outputs, a separate transformer is required. See EN0, F-. Cable on some models contains more wires than are used in applications. Only those wires actually used are shown. CW/CCW drive direction is as viewed from the top (removable cover) side.

4 MF4D-x0 Series Spring Return EconoDrive Actuator EconoDrive overshaft actuators are designed to provide an economical and reliable solution for many overshaft damper and ball valve requirements. All products accommodate shaft sizes up to / in. ( mm) in diameter. Spring return models provide 0 in-lb (.4 N-m) of torque. F4D-x0 ries Features: Controlled by SPDT floating controllers. 0 in-lb (.4 N-m) of torque. Polymer housing rated for NEMA /IP4 rated for plenum use. Overload protection throughout stroke. Automatically adjust the input span to match the damper/valve travel. Compact size to allow installation in limited space. Manual override to allow positioning of dampers and valves. Directly mounted to / to in. ball valves. US LISTED Model Chart Part No. Rotation Control Signal Voltage Wiring System Actuator Power Input Running Holding 0/0 Hz 0/0 Hz DC Amps VA W W Approximate Timing a in 70 o F ( o C) Powered Spring Return (CCW) MF4D MF4D CCW CW 4 VAC +/-0% or 0-0 Vdc Plenum Cable a Timing was measured with no load applied to actuator. Specifications Inputs Control signal Power Connections Outputs Electrical Mechanical. See Model Chart. All 4 Vac circuts are Class. Half wave device. 0 ft plenum cables, enclosure accepts / in. ( mm) conduit connector. For M0 Metric conduit, use AM-7 adapter. Position Feedback Voltage: to 0 Vdc feedback signal. The feedback signal can supply up to 0. ma to operate up to four additional slave actuators. Timing: See Model Chart. Travel: 9 o nominal. Manual Override: Allows positioning of damper or valve using manual crank. 7

5 MF4D-x0 Series Specifications (Continued) Environment Ambient temperature limits Shipping and Storage: -40 to 0 F (-40 to 7 C). Operating: - to 40 F (-0 to 0 C). Humidity to 9% RH, non-condensing. Locations NEMA, NEMA, UL Type (IEC IP4) with customer supplied water tight conduit connectors. Enclosure is air plenum rated. Agency Listings UL 87 Underwriters Laboratories (File #E949 Category Temperature-Indicating and Regulating Equipment). CUL UL Listed for use in Canada by Underwriters Laboratories. Canadian Standards C. No European Community Australia General Instructions EMC Directive (89//EEC). Low Voltage Directive (7//EEC). This product fits in Installation Category (Overvoltage Category) II per EN 00-. This product meets requirements to bear the C-Tick Mark according to the terms specified by the Communications Authority under the Radiocommunications Act 99. Refer to F-770. Accessories Model No. AM-74 AM-7 AM-77 AM-77 Description Weathershield Kit. Metric conduit adapterm0 x. to / in. NPT. Crank arm and bracket kit. Bracket for reverse mounting. Typical Applications Typical Yellow/ to 0 Vdc (+) Figure Point Control. Yellow/ to 0 Vdc (+) Figure Triac Source. See notes on next page. 8

6 MF4D-x0 Series Yellow/ 4 to 0 Vdc (+) Figure Triac Sink. Yellow/ 4 to 0 Vdc (+) Figure 4 Triac Sink With Separate Transformers. 4 Provide overload protection and disconnect as required. Actuators may be wired in parallel. All actuator black wires are connected to the transformer and all red wires are connected to the lead. Power consumption must be observed. The connection from the actuator must be connected to the connection of the controller. The actuator must be connected to the controller. If the controller uses a full-wave power supply and does not provide isolated outputs, a separate transformer is required. See EN0, F-. Cable on some models contains more wires than are used in applications. Only those wires actually used are shown. CW/CCW drive direction is as viewed from the top (removable cover) side. 9