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Honeywell Modutrol IV 61 Series Manual

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Series 61 and Series 62
Modutrol IV™ Motors

APPLICATION

The Series 61 and Series 62 Modutrol IV™ Motors are
three-wire spring return and non-spring return floating control
motors. Use these motors with controllers that provide a
switched spdt or floating output to operate dampers or valves.
The Series 62 motors have an internal electrically isolated
feedback potentiometer that provides indication of the motor
shaft position and can be used for slaving Series 90 Motors or
rebalancing an external control circuit.

FEATURES

• Replaces M644, M944B,E,G,H,J,K,R,S and
M945B,C,G,K,L,AD Motors.
• Integral junction box provides NEMA 3 weather
protection.
• Integral spring return returns motor to normal position
when power is interrupted.
• Motor and circuitry operate from 24 Vac. Models
available with factory installed transformer, or a field
added internal transformer.
• Quick-connect terminals are standard-screw terminal
adapter is available.
• Adapter bracket for matching shaft height of older
motors is available.
• Motors have field adjustable stroke (90° to 160°).
• Die-cast aluminum housing.
• Integral auxiliary switches are available factory
mounted, or can be field added.
• Nominal timing standard of 30 seconds (90° stroke),
and 60 seconds (160° stroke). Other timings available.
• Spring return motors can operate valve linkages from
power end or auxiliary end shafts for normally closed
or normally open valve applications.
• All models have dual shafts (slotted and tapped on
both ends).
• All models have auxiliary switch cams.
• Fixed torque throughout the entire voltage range.
• Motors are designed for either normally open or
normally closed valves and dampers.
• Series 62 models include electrically isolated feedback
potentiometer that provides shaft position indication.
• Series 62 TRADELINE models have linear feedback,
configurable for slaving Series 90 Motors.
Application ........................................................................
Features ...........................................................................
Specifications ...................................................................
Ordering Information ........................................................
Installation ........................................................................
Settings and Adjustments .................................................
Operation .......................................................................... 10
Checkout .......................................................................... 10
Replacement .................................................................... 10
PRODUCT DATA
Contents
1
1
2
2
4
7
63-2629-2

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Table of Contents
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  Summary of Contents for Honeywell Modutrol IV 61 Series

  • Page 1: Table Of Contents

    Series 61 and Series 62 Modutrol IV™ Motors PRODUCT DATA FEATURES • Replaces M644, M944B,E,G,H,J,K,R,S and M945B,C,G,K,L,AD Motors. • Integral junction box provides NEMA 3 weather protection. • Integral spring return returns motor to normal position when power is interrupted. •...
  • Page 2: Specifications

    If you have additional questions, need further information, or would like to comment on our products or services, please write or phone: 1. Your local Honeywell Automation and Control Products Sales Office (check white pages of your phone directory). 2. Honeywell Customer Care...
  • Page 3 SERIES 61 AND SERIES 62 MODUTROL IV™ MOTORS TOP VIEW TOP VIEW OF BRACKET 4-7/8 4-1/4 (124) (107) 4-5/8 5-13/16 (116) (148) 5-1/2 2-5/16 (140) (58) 11/16 (17) 13/16 POWER END (20) 1/4 (7) 13/16 (20) 4-7/8 (124) 4-1/16 (103) 1-1/2 (37) 5-9/16 (141) 4-1/16 (103)
  • Page 4: Installation

    P.O. Box 471650 Mounting Tulsa, OK 74147-1650 Use the following guidelines for proper motor mounting: Requires Honeywell 7617DM Coupling. • Always install motors with the crankshaft horizontal. • Mounting flanges extending from motor housing base are INSTALLATION drilled for 1/4 inch (6.4 mm) machine screws or bolts.
  • Page 5 SERIES 61 AND SERIES 62 MODUTROL IV™ MOTORS Adapter Bracket VERTICAL VERTICAL REFERENCE REFERENCE The 220738A Adapter Bracket, positioned between the motor FULLY FULLY CLOSED CLOSED and the equipment, raises motor shaft height by 0.75 in. (19 mm) to match that of previous Modutrol Motor models. The following applications require this bracket: •...
  • Page 6 SERIES 61 AND SERIES 62 MODUTROL IV™ MOTORS Wiring JUNCTION CAUTION Electrical Shock or Equipment Damage Hazard. POWER MOTOR END OF Can shock individuals or short equipment circuitry. MOTOR Disconnect all power supplies before installation. Motors with auxiliary switches can have more than one Q5001 disconnect.
  • Page 7: Settings And Adjustments

    When replacing a motor that was connected to an MOTOR CONTROLLER R927C or R9107A Relay, Honeywell recommends performing a retrofit to remove the relay and the old motor. Replace both with one Series 90 Modutrol IV motor (that is, do not replace the relay).
  • Page 8 SERIES 61 AND SERIES 62 MODUTROL IV™ MOTORS CAUTION ADJUSTABLE STROKE Careless Installation Hazard. POTENTIOMETER Use of excessive force while adjusting cams SENSITIVITY damages the motor. POTENTIOMETER To avoid damaging motor end switches, set cams by (ON SOME SERIES 62 moving only the screwdriver top.
  • Page 9 SERIES 61 AND SERIES 62 MODUTROL IV™ MOTORS Auxiliary Switch Adjustment 4. Once motor reaches correct position, disconnect the jumper. 5. For a switch differential of 1°, check continuity of auxiliary IMPORTANT switch contacts R-B and rotate the cam as follows: When adjusting the auxiliary switch cams use the a.
  • Page 10: Operation

    Valve applications with a Q5001 Linkage do not require the • The auxiliary switch, if used, operates at the desired point of 220738A Adapter Bracket. To operate Honeywell V5011 Two- motor rotation. way or V5013 Three-way Valves through full stroke, use a 160°...
  • Page 11 SERIES 61 AND SERIES 62 MODUTROL IV™ MOTORS 63-2629—2...
  • Page 12 SERIES 61 AND SERIES 62 MODUTROL IV™ MOTORS Automation and Control Solutions Honeywell International Inc. Honeywell Limited-Honeywell Limitée 1985 Douglas Drive North 35 Dynamic Drive Golden Valley, MN 55422 Scarborough, Ontario M1V 4Z9 customer.honeywell.com ® U.S. Registered Trademark © 2006 Honeywell International Inc. 63-2629—2 C.H. Rev. 11-06...