M60A, M70F Small Individual Room Controller (IRC) Electric Linear Valve Actuators FEATURES PRODUCT DATA M60A and M70F Underwriters Laboratories Inc. rated for plenum use (UL9-5V). Especially suitable for Excel Controller or Individual Room Controller (IRC) System. M60A provides -position floating control without proportional feedback. M70F receives 0 to 0 Vdc or to 0 Vdc input signal, selectable at the site. M70F has easy-to-operate direct/reverse acting switch. Magnetic coupling for torque limitation independent of voltage supply, and self-adjustment of closeoff port. Synchronous motor. APPLICATION M60A and M70F Small Individual Room Controller (IRC) Electric Linear Valve Actuators provide floating or modulating control of V585A, V585A, V586A and V586A Small Linear Valves. The actuators are used in electronic temperature control systems, which use hot and/or cold water as the controlled medium in fan-coil units, induction units, small reheaters and recoolers. Quiet operation. Low power consumption. Ready-to-wire connecting cable. Low-maintenance plastic housing. No mounting tools required. Small size allows installation in limited space. Internal valve position indicator. Conduit connector standard with M70F. Conduit connector available for some M60 Actuators. Contents Application... Features... Specifications... Ordering Information... Installation... Checkout and Operation... 8 U.S. Registered Trademark Copyright 996 Honeywell Inc. All Rights Reserved X-XX UL 6-000-
M60A, M70F SMALL INDIVIDUAL ROOM CONTROLLER (IRC) ELECTRIC LINEAR VALVE ACTUATORS SPECIFICATIONS IMPORTANT The specifications given in this publication do not include normal manufacturing tolerances. Therefore, an individual unit may not exactly match the listed specifications. Also, this product is tested and calibrated under closely controlled conditions and some minor differences in performance can be expected if those conditions are changed. Models: M60A: Small IRC Electric Linear Valve Actuator. Provides floating control of the V585A, V585A, V586A and V586A Small Linear Valves. M70F: Small IRC Electric Linear Valve Actuator. Provides modulating control of V585A, V585A, V586A and V586A Small Linear Valves. Electrical Ratings: Input Power: Vac, +0/-0 percent, 50/60 Hz. Power Consumption: M60A: 0.7 VA. M70F:. VA. Input Signal (M70E): Modulating 0 to 0V, to 0V (adjustable), 0. ma. Input Impedance (M70F): 00K ohms. Control Modes: M60A: Floating. M70F: Modulating. Stroke: / in. (6. mm). Running Time: 50 seconds at 50 Hz. 5 seconds at 60 Hz. Stem Force: 0.5 lb (80 N). ValveClose-off Ratings: See Table for close-offs with V585, V586, V585, and V586 valves. Table. Valve Close-off Ratings. Pipe Size in in. (mm) Cv V585 and V586 Two Way (psi) V585 and V586 Three Way (psi) / ().9 65 55 / ().9 65 55 / ().7 65 55 / ().7 65 55 / (). 65 / ().9 65 / (9).9 5 6 / (9).9 5 6 / (9).9 5 6 / (9).9 5 6 Ambient Temperature Range: F to 0 F (0 C to 60 C). Mounting: Actuator screws onto valve body. Dimensions: Actuator with Valves: See Fig.. Actuator: See Fig.. Connecting Cable:.9 ft (.5m). Weight: M60A: 5 oz (0.5 kg). M70F: 5.6 oz (0.6 kg). Approval: Underwriters Laboratories Inc. listed for plenum use (UL9-5V). ORDERING INFORMATION When purchasing replacement and modernization products from your TRADELINE wholesaler or distributor, refer to the TRADELINE Catalog or price sheets for complete ordering number. If you have additional questions, need further information, or would like to comment on our products or services, please write or phone:. Your local Home and Building Control Sales Office (check white pages of your phone directory).. Home and Building Control Customer Relations Honeywell, 885 Douglas Drive North Minneapolis, Minnesota 55-86 In CanadaHoneywell Limited/Honeywell Limitée, 5 Dynamic Drive, Scarborough, Ontario MV Z9. International Sales and Service Offices in all principal cities of the world. Manufacturing in Australia, Canada, Finland, France, Germany, Japan, Mexico, Netherlands, Spain, Taiwan, United Kingdom, U.S.A. 6-000
M60A, M70F SMALL INDIVIDUAL ROOM CONTROLLER (IRC) ELECTRIC LINEAR VALVE ACTUATORS -/ (95) -5/6 (58) -/ (8) -/ (8) -/ (95) -5/6 (58) -/ (8) -5/6 (9) M60A -/ (57) -9/ (58) -5/6 (58) -5/6 (9) -5/6 (00) M60A (WITHOUT CONDUIT CONNECTOR) -5/8 (9) / () -5/8 (9) -5/6 (00) -9/ (9) M60A, M70F -/ (6) M85A -5/6 (00) / () Fig.. Approximate dimensions of M60A Small IRC Electric Linear Actuator without conduit connector and M60A/M70F Small IRC Electric Linear Actuator with conduit connector in in. (mm). INSTALLATION / () M60A (WITH CONDUIT CONNECTOR) AND M70F M8A Fig.. Approximate dimensions of M60A and M70F Small IRC Electric Linear Actuators with V585A, V585A, V586A, V586A Small Linear Valves in in. (mm). When Installing this Product.... Read these instructions carefully. Failure to follow them could damage the product or cause a hazardous condition.. Check the ratings and description given in this specification to make sure the product is suitable for your application.. Installer must be a trained, experienced service technician.. After installation is complete, check out product operation as provided in these instructions. 6-000
M60A, M70F SMALL INDIVIDUAL ROOM CONTROLLER (IRC) ELECTRIC LINEAR VALVE ACTUATORS CAUTION Disconnect power supply before installation to prevent electrical shock or equipment damage. Mounting No tools are required to install the M60A or M70F on a valve because they are threaded onto the valve by hand. Do not overtighten by using a wrench on the connection, because this can damage the valve or actuator. To mount the M60A or M70F Small IRC Electric Linear Valve Actuator, refer to Fig. A through C. Fig. B shows the valve position indicator. M89A Fig. C. Screwing actuator on valve. M88 Fig. A. Removing protective cover from valve. M87A Fig. B. Valve position indicator. Remove the protective cover from the valve (Fig. A). Make sure the actuator is in the (factory-supplied) OPEN position. Screw the actuator connector onto the body of the valve (Fig. C). Wiring Connect the M60A Small IRC Electric Linear Valve Actuator to the controller using the wiring diagram for the controller. See Fig. and 5 for typical hookups to T87F The Round Thermostat (not supplied). Use the M70F with Excel 5000/500/00/80 Controllers, T775E ( to 0 ma) and T775F (0 to 8 Vdc), W7600, and W760 controllers. Use separate transformers for the controller and the actuator when you use the M70F with the W7600 controller. Power the M70F from the same transformer as the controller when using the Excel Systems, W760, T775E or T775F Controllers, when the common lines from the controller and the actuator are connected together and the hot side of the Vac power connection on the transformer is used. See Fig. 6 through. Electrical installation must comply with the wiring diagram shown in Fig.. L (HOT) L T87F W Y R EXTERNAL SWITCH # # M60A RED BLUE RETRACTED # POWER SUPPLY. PROVIDE DISCONNECT MEANS AND R8 WHITE EXTENDED M6A Fig.. M60A used with T87F, without Q59 Subbase, in heating or cooling application. 6-000
M60A, M70F SMALL INDIVIDUAL ROOM CONTROLLER (IRC) ELECTRIC LINEAR VALVE ACTUATORS L (HOT) L T87F W Y R # # M60A RED BLUE RETRACTED # POWER SUPPLY. PROVIDE DISCONNECT MEANS AND R8 WHITE EXTENDED M7A Fig. 5. M60A used with T87F, with Q59 Subbase, in heating and cooling application. T775 C/F M70F M70F SIG V SELECT SET ENTER SA SB 5 6 SA TOD V VAC + UP TO FIVE ACTUATORS MAY BE CONNECTED IN PARALLEL TO ONE SIGNAL. OUTPUT 0V 0V OUTPUT OUTPUT M87A Fig. 6. M70F Actuator wired with T775E or T775F Controller with voltage control input and common transformer. T775 C/F M70F M70F SIG V SELECT SET ENTER SA SB 5 6 SA TOD V VAC + VAC OUTPUT 0V 0V UP TO FIVE ACTUATORS MAY BE CONNECTED IN PARALLEL TO ONE SIGNAL. OUTPUT OUTPUT M88A Fig. 7. M70FActuator wired with T775E or T775F Controller with voltage control input and separate transformer. 5 6-000
M60A, M70F SMALL INDIVIDUAL ROOM CONTROLLER (IRC) ELECTRIC LINEAR VALVE ACTUATORS T775 C/F M70F M70F SIG V SELECT SET ENTER SA SB 5 6 SA TOD V VAC + VAC OUTPUT 0V 0V UP TO FIVE ACTUATORS MAY BE CONNECTED IN PARALLEL TO ONE SIGNAL. OUTPUT OUTPUT M88A Fig. 8. M70E Actuator wired with T775E or T775F Controller with milliampere control input and common transformer. T775 C/F M70F M70F SIG V SELECT SET ENTER SA SB VAC 5 6 SA TOD V 500 OHM + VAC OUTPUT 0V 0V USE SEPARATE FOR T775. ADD 500 OHM RESISTOR ACROSS TERMINALS AND ON TO 0 ma OUTPUT MODELS. UP TO FIVE ACTUATORS MAY BE CONNECTED IN PARALLEL TO ONE SIGNAL. OUTPUT OUTPUT M80A Fig. 9. M70F Actuator wired with T775E or T775F Controller with milliampere control input and separate transformer. 6-000 6
M60A, M70F SMALL INDIVIDUAL ROOM CONTROLLER (IRC) ELECTRIC LINEAR VALVE ACTUATORS W7600 M70F Input Signal Override (M70F) To override the controller output signal, connect the input signal wire with (0%) or V (00%), see Fig., using an external relay. A 500 OHM SIG V If the temperature falls below a certain point; for example, F (0 C), a relay can switch the Vac to the Y connection (0 to 0V, to 0V). This opens or closes the valve. Switch Selection (M70F) The two built-in selector switches must be set according to the valve type (two-way or three-way) and the controller output signal (0 to 0V or to 0V). See Fig.. = 0 /... 0V PROVIDE SEPARATE FOR W7600. M8A Fig. 0. M70F Actuator wired with W7600 Controller. V 00% W760 + + + TR TR SIG V VAC M70F M70F = 0 /... 0V V 0% GROUND SECONDARY TERMINAL TO CASE. MAKE SURE CASE HAS A GOOD EARTH GROUND. ADDITONAL M70F ACTUATORS MAY BE WIRED TO W760 AND SHARE A MON. UP TO FIVE ACTUATORS MAY BE CONNECTED IN PARALLEL TO ONE SIGNAL. DO T CONNECT MULTIPLE CONTROLLERS WITH MULTIPLE ACTUATORS TO A MON. M8A Fig.. M70F Actuator wired with W760 Controller. = RED = ( ) = BLUE = (0/...0V) = WHITE = V Fig.. Electrical Installation showing wire colors and definitions. M8 M86A Fig.. Input signal override for frost protection. 7 6-000
M60A, M70F SMALL INDIVIDUAL ROOM CONTROLLER (IRC) ELECTRIC LINEAR VALVE ACTUATORS LEFT SWITCH A 00% (0V) 0% (0V, V) AB RIGHT SWITCH Perform a functional checkout of the M70F Small IRC Electric Actuator as follows: Change the Y input signal. The movement of the actuator stem (Fig. 5) indicates if the valve is opening or closing. If the direction of the valve stem travel is not correct, reset the direct/reverse switch. 00%...0% V585A, V586A (DN5, DN0) 0% (0V, V) 00% (0V) 0V... 0V Y = 0V... 0V Operation Apply power to the actuator to drive the synchronous motor to turn a screw spindle that opens or closes the valve. The actuator is attached to the valve by a hand-tightened coupling ring and a magnetic coupling that limit the gear assembly torque and the actuator driving force. A 0%... 00% B AB A B AB V... 0V A microprocessor within the actuator maintains accurate control/positioning by recommissioning itself every hours or whenever power is applied or interrupted. When power is applied, the actuator drives to 0 and then to its starting position according to the starting/input signal. The initial commissioning or -hour recommissioning takes between.5 and 5 minutes, depending on the position of the actuator. V585A, V586A V585A, V586A Y = V... 0V M7866 Fig.. Switch selection according to controller output signal and valve type (two-way or three-way). CHECKOUT AND OPERATION Checkout Perform a functional checkout of the M60A Small IRC Electric Linear Valve Actuator as follows: Change the room temperature setpoint by at least 0 F (6 C). Make sure the actuator either opens or closes the valve, depending on the direction of the temperature change. See Fig. 5. If the actuator stem moves in the wrong direction, reverse the connections for the blue and white actuator wires. If step does not resolve the problem, replace the actuator. DIRECTION OF ACTUATOR SYSTEM OPERATION OF TWO-WAY VALVE OPERATION OF PORT A-AB OF THREE-WAY VALVE OPENING CLOSING CLOSING OPENING M59A Fig. 5. Direction of M60A/70F Small IRC Electric Linear Valve Actuator stem during operation. Home and Building Control Honeywell Inc. Honeywell Plaza P.O. Box 5 Minneapolis MN 5508-05 Honeywell Latin American Division Miami Lakes Headquarters 505 Commerce Way Suite 500 Miami Lakes FL 06 Home and Building Control Honeywell Limited-Honeywell Limitée 55 Gordon Baker Road North York, Ontario MH C9 Honeywell Europe S.A. Avenue du Bourget B-0 Brussels Belgium Honeywell Asia Pacific Inc. Room -5 Sun Hung Kai Centre No. 0 Harbour Road Wanchai Hong Kong 6-000 G.R. Rev. 0-96 Printed in U.S.A. Printed on recycled paper containing at least 0% 8 post-consumer paper fibers. Helping You Control Your World www.honeywell.com/building/components