Non-Spring Return EconoDrive Proportional Actuator

Transcription

1 MSD-0x3 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. (3 mm) in diameter. Non-spring return models provide either 35 in-lb ( N-m) or 70 in-lb (8 N-m) in proportional control. Features: models controlled by, to 9 Vdc, 0 to 0 Vdc, or. Control function direct/reverse action is jumper selectable. Non-spring return models supply 35 in-lb ( N-m) or 70 inlb (8 N-m) of torque. Polymer housing rated for NEMA /IP5. Overload protection throughout stroke. Automatically adjust the input span to match the damper/valve travel. pact size to allow installation in limited space. Manual override to allow positioning of dampers and valves. Directly mounts to / to 3 in. ball valves. Polymer housing rated for plenum use. US LISTED MSD-0x Series Model Chart Model No. MSD MSD-03-0 MSD MSD MSD-03-0 MSD MSD MSD MSD MSD Torque in-lb (N-m) 35 () 70 (8) Control Signal Voltage Wiring System to 9 Vdc 0 to 0 Vdc to 9 Vdc 0 to 0 Vdc VAC +/-0% or 0-30 Vdc Actuator Power Input Running Holding 50/0 Hz 50/0 Hz DC Amps VA W W Approximate Timing a in 70 F ( C) a Timing was measured with no load applied to actuator. 8

2 MSD-0x3 Series Specifications Inputs Control signal See Model Chart for actuator models and control types. Power See Model Chart. All Vac circuits are Class. Half wave device. 0 ft. plenum cables, enclosure accepts / in. (3 mm) conduit connector. For M0 Metric conduit, use Connections AM-75 adapter. Outputs Electrical Position Feedback Voltage: For voltage ranges, the feedback signal is the same range as the input signal. The to 0 ma current range has a feedback signal. The feedback signal can supply to to 0.5 ma to operate up to four additional slave actuators. Timing: See Model Chart. Travel: 93 o nominal. Mechanical Manual Override: Allows positioning of damper or valve using manual crank. RA/DA Jumper: Permits reverse acting/direct acting control. Environment Shipping and Storage: -0 to 0 F (-0 to 7 C). Ambient temperature limits Operating: - to 0 F (-30 to 0 C). Humidity 5 to 95% RH, non-condensing. NEMA, NEMA, UL Type (IEC IP5) with customer supplied water tight conduit connectors. Locations Enclosure is air plenum rated. Dimensions 7-7/8 H x 3-/ W x 3-/ D in. (00 x 89 x 89 mm). Agency Listings UL 873 Underwriters Laboratories (File #E99 Category Temperature-Indicating and Regulating Equipment). CUL UL Listed for use in Canada by Underwriters Laboratories. Canadian Standards C. No European munity Australia General Instructions EMC Directive (89/33/EEC), Low Voltage Directive (7/3/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 munications Authority under the Radiocommunications Act 99. Refer to F-770. Accessories Model No. AM-703 AM-70 AM-705 AM-70 AM-708 AM-7 AM-75 AM-77 AM-77 Description Input rescaling module, adjust signals to -0 Vac, zero and span adjust. Interface, pulse width modulation (PWM). Positioner (NEMA housing). Min and/or manual positioner for flush panel mount. 500 resistor to convert to 0 ma to control signal. Weathershield Kit. Metric conduit adapter M0 x.5 to / in. NPT. Crank arm and bracket kit. Bracket for reverse mounting. 8

3 MSD-0x3 Series Typical Applications Vdc or madc Control Signal Vdc Feedback signal or Vdc Control Controller Output Driving Actuators 500 Ω 5 Control Signal 5 Feedback Signal To Additional Actuators Figure Typical Wiring Diagrams for Control Vac Basic Models. MSD-xxx3-00 Control Signal Feedback Signal Figure Typical Wiring Diagrams for Control Vac Models Wired in Parallel. 3 Provide overload protection and disconnect as required. Actuators may be wired in parallel. All actuator black wires are connected to the transformer mon and all red wires are connected to the Hot lead. Power consumption must be observed. If the controller uses a full-wave power supply and does not provide isolated outputs, a separate transformer is required. 5 A field-supplied 500 ohm resistor (AM-708) is required for this application. On MSD-xxx3-x0 (-0 madc) models a 500 resistor is incorporated in the product. Do not use an external resistor. Cable on some models contains more wires than are used in applications. Only those wires actually used are shown. 83

4 MSD-7033 Series, MSD-8033 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. (3 mm) in diameter. Spring return models provide 30 in-lb (3. N-m) of torque. Features: Controlled by, to 9 Vdc, 0 to 0 Vdc, or. Control function direct/reverse action is jumper selectable. 30 in-lb (3. N-m) of torque. Polymer housing rated for NEMA /IP5. Overload protection throughout stroke. models automatically adjust the input span to match the damper/valve travel. pact size to allow installation in limited space. Manual override to allow positioning of dampers and valves. Directly mounts to / to 3 in. ball valves. Polymer housing rated for plenum use. US LISTED MSD-703 Series, MSD-803 Model Chart Part No. Rotation Control Signal Voltage Wiring System Actuator Power Input Running Holding 50/0 Hz DC Amps 50/0 Hz VA W W Approximate Timing a in 70 o F ( o C) Powered Spring Return (CCW) MSD MSD MSD CCW to 9 Vdc MSD to 0 Vdc MSD MSD VAC ± 0% or 0-30 Vdc MSD MSD CW to 9 Vdc MSD to 0 Vdc MSD a Timing was measured with no load applied to actuator. 8

5 MSD-7033 Series, MSD-8033 Specifications Inputs Control signal See Model Chart for actuator models and control types. Power See Model Chart. All Vac circuits are Class. Half wave device. 0 ft. plenum cables, enclosure accepts / in. (3 mm) conduit connector. For M0 Metric conduit, use Connections AM-75 adapter. Outputs Electrical Position Feedback Voltage: For voltage ranges, the feedback signal is the same range as the input signal. The to 0 ma current range has a feedback signal. The feedback signal can supply up to 0.5 ma to operate up to four additional slave actuators. Timing: See Model Chart. Travel: 93 o nominal. Mechanical Manual Override: Allows positioning of damper or valve using manual crank. RA/DA Jumper: Permits reverse acting/direct acting control. Environment Shipping and Storage: -0 to 0 F (-0 to 7 C). Ambient temperature limits Operating: - to 0 F (-30 to 0 C). Humidity 5 to 95% RH, non-condensing. NEMA, NEMA, UL Type (IEC IP5) with customer supplied water tight conduit connectors. Locations Enclosure is air plenum rated.. Dimensions 7-7/8 H x 3-/ W x 3-/ D in. (00 x 89 x 89 mm). Agency Listings UL 873 Underwriters Laboratories (File #E99 Category Temperature-Indicating and Regulating Equipment). CUL UL Listed for use in Canada by Underwriters Laboratories. Canadian Standards C. No European munity Australia General Instructions EMC Directive (89/33/EEC). Low Voltage Directive (7/3/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 munications Authority under the Radiocommunications Act 99. Refer to F-770. Accessories Model No. AM-703 AM-70 AM-705 AM-70 AM-708 AM-7 AM-75 AM-77 AM-77 Description Input rescaling module, adjust signals to -0 Vac, zero and span adjust. Interface, pulse width modulation (PWM). Positioner (NEMA housing). Min and/or manual positioner for flush panel mount. 500 Resistor for to 0 ma control signal. Weathershield Kit. Metric conduit adapter M0 x.5 to / in. NPT.. Crank arm and bracket kit. Bracket for reverse mounting. 85

6 MSD-7033 Series, MSD-8033 Typical Applications Vdc Control Signal Vdc Feedback signal 500 Ω 5 Control Signal 5 Feedback Signal To Additional Actuators Figure Typical Wiring Diagrams for Control Vac Basic Models. Control Signal Feedback Signal Figure Typical Wiring Diagrams for Control Vac Models Wired In Parallel. 3 Provide overload protection and disconnect as required. Actuators may be wired in parallel. All actuator black wires are connected to the transformer mon and all red wires are connected to the Hot lead. Power consumption must be observed. If the controller uses a full-wave power supply and does not provide isolated outputs, a separate transformer is required. 5 A field-supplied 500 ohm resistor (AM-708) is required for this application. On MSD-xxx3-x0 (-0 madc) models a 500 resistor is incorporated in the product. Do not use an external resistor. Cable on some models contains more wires than are used in applications. Only those wires actually used are shown. 8