MP920, 101 | Honeywell MS4103 instruction

Pneumatic Damper Actuator

MP920

Provides proportional control of large dampers in HVAC systems or inlet vanes on a VAV fan. Positive positioner available separately. Replacement devices are available for Robertshaw actuator models.

FEATURES

•Rolling diaphragm operated.

•Fail safe on over pressure.

•Actuator can be swivel mounted from either end to pipe, floor, or wall surface.

•Optional positive positioner provides accurate positioning under varying load conditions.

SPECIFICATIONS
Actuator Type	Damper
Actuator Force	High
Fail Safe Mode	Spring Return
Air Connections	Barbed fitting for 1/4 in. O.D.
	plastic tubing
Stroke	6 in. (150 mm)
Diaphragm Effective Area	24.8 sq in. (160 sq cm)
Temperature Range	-20 F to 158 F (-30 C to 70 C)
Maximum Operating Pressure	29 psi (200 kPa)
Humidity Range	5 to 95% RH

ACCESSORIES

14004062-001—External Trunnion Mounting Bracket

14004241-002—Hitch Pin (Six Sets)

14004345-001—Positive Positioner Kit, 10 psi feedback spring AK3556—Pipe Mounting Assembly for 1-1/4 in. pipe AK3557—Short Clevis Bag Assembly for 3/8-16 threaded rod AK3558—Swivel Bracket Bag Assembly

AK3559—Long Clevis Bag Assembly with actuator shaft coupling for 5/8-11 threaded rod

AK3560—Balljoint, 3/8-24 threaded stud with couplings for 5/8-11 threaded rod and actuator shaft

AK3561—Balljoint, 3/8-24 threaded stud with couplings for 3/8-16 threaded rod

DIMENSIONS DIAGRAMS

8-1/4 (210)

6-3/16 (157)

4 (100)

11-7/32 (285)

s

submittal Sheet

1 (30)

M18809

101

Image 101

Honeywell MS4103 manual MP920, 101

Contents

Dampers, Actuators and Valves Butterfly & Flanged Control Ball Valve Ordering How to use this guide Fire and Smoke Resilient Seat Butterfly Valves DampersControl Valve Applications MS8105 Accessories Section Page Fire and Smoke Determining Damper Actuator Torque Requirements Damper And Actuator SizingDetermine Damper Actuator Locations Approximate industry standard damper lb-in. per sq ft value Damper Sizing Standard Rectangular Dampers Standard Round Dampers Direct coupled actuators quick selection guide Direct Coupled Actuators Order Specification SpecificationOrder Approximate VA Rating Lb-in 3.4 Nm Fire & Smoke ActuatorsLb-in Lb-in 20 Nm Valve Selection Page Control Valve Applications Way Control Valve Selection Criteria Stem down to close Stem up to close Globe Control Ball Butterfly 230 psi Port specificationAB porting AB-B porting Control Valve Selection Criteria Maximum static water pressure 300 psig Fan Coil and Zone ValvesWay Actuator O.S. Number Maximum Timing Leadwire Length, Way Way Mixing/ Diverting Cartridge Cage Valves For all working parts Flush-and-fill manual lever on all actuators Cartridge Globe Valves Pipe Fail Safe PneumaticFloating 02-10 Vdc Way NPT Nema Control Ball Valves ½ Vbn2dn3P0d Vbn2dn3s0d Vbn2dn3P0X Vbn2dn3s0X Fail Safe 02-10 Vdc MA external 500 Ohm Resistor Floating Way NPT Nema 3RClose-off Vbn2ab3sRa Vbn2dn3sRd Valve Size Inches Actuator Features Non-fail Safe Fail SafeControl Ball Valves ½- 2½ Control Ball Valves ½- 2½ Flanged Control Ball Valves 4 Actuator Features Non-fail Safe Fail Safe Valve OnlyWay Flanged Nema 2+3R To 5 80% of Cv on B-port With Dedicated Valve Actuators NPT Globe Valves ½Valve Valve OS Close-off Pressure, psid Number 240 psi Ansi body classWay water valves 15 psi Maximum steam pressure Way steam valves, 337F 100 psi Stem travel With Direct Coupled Actuators and Valve Linkage Actuator Features Non-Fail SafeValve Valve OS V5013N1071 V5013N1089 V5013N1097 Valve OS Close-off Pressure, psid Spdt Built Valve Max Static LVaevSelection Max Static Max Steam Flow Flanged Globe Valves 2½250 Psi @ 130 F Psig / 353 F Linear 125 Actuator Features Actuator Features Fail Safe Characteristic Action With Tandem Direct Coupled Actuators and Valve Linkage Threaded and Flanged Globe Valves 2Body material Bronze V5011/13N, Cast iron Cast Iron VGF3 Q5022A1001 Required 100 125 Diverting 175V5013B1003 Actuator O.S. Number Power Supply LVaevSelection Standard Psi @ 130 F Equal % Flanged Globe Valves 4 Close-off Pressure, psid Flow Valve Valve OS Close-off Pressure, psid Max Static Max SteamStandard Action Flow characteristic Modified linearFlanged Cage Valves 2½ With Pneumatic Actuators Chart HRolling diaphragm for long life Low hysteresis To the valve Chart C Chart aChart B Chart G With Positive Positioner Close-off Pressure See Charts On10psi span Inch Direct Acting Pneumatic Actuator Chart H Chart J Chart K Constant Total Stem up closes B-AB V5013C1019 SteamMax Steam Flow Valve Chart S Stem PSI kPa Close-off Pressure See Charts OnWay Water & Steam Valves Way Water Valves Chart T ChartChart W Way Electrically-Actuated Control Resilient Seat Butterfly ValvesOpen Normally Field Lever Way Normally Closed Field-Configurable Normally OpenBuilt Add-On Common PortingValve Use a pair Valve O.S. Number Diverting VFF6 A-AB-B porting, full-cutVFF6 may be piped for mixing Control with water exiting port AB Resilient Seat Butterfly Valves Way Pneumatically-Actuated Control Spring Positioner Standard OpenPsi Actuator Psi spring return Cv @ 1081 3316 567 1850 PortMixing Page Pneumatic Damper Actuator MP909D MP909E, H MP913 MP918A, B Temperature Rating Rectangular Volume Control DampersD1 Series Performance Data D1 Pressure and Velocity Limits Performance Data D2, D3 Pressure and Velocity Limits D2 and D3 Series Type of Blade Round Volume Control DampersD690 DM7600 Rated Torque Spring Return Direct Coupled ActuatorS03 Series MS4103 MS7403 MS7503 MS8103 S05 Series MS4105 MS7105 MS7405 MS7505 MS8105 S10 Series MS4110 MS7510 MS8110 S20 Series MS4120 MS7520 MS8120 NEMA1 ML4125 ML8125 ML4135 ML8135 ML6161 ML7161 Non-Spring Return Direct Coupled Actuator ML6174 ML7174 N05 Series MN6105 MN7505 N10 Series MN6110 MN7510 NEMA2 IP54 N20 Series MN6120 MN7220 N34 Series MN6134 MN7234 ML4115 ML8115 Fire And Smoke ActuatorSupply Voltage Materials Integral junction box with three MS4209F MS4309F MS4709F MS4809F MS8209F MS8309F MS4120F MS4620F MS8120F Pneumatic Damper Actuator Temperature RangeMP909D DIA 13 5-11/16 145 1-3/16 Actuator with Fixed External Mounting Bracket MP909E,HActuator with Internal N.C. Trunnion Mounting Bracket Actuator with External Trunnion Mounting Bracket MP913 100 MP918A,BActuator with Internal N.O. Trunnion Mounting Bracket 101 MP920 102 Pneumatic Valve ActuatorMP953C,D 103 MP953E,F 104 MP9584 DIA IN. MM In. NPT M4185 M8185 Modutrol IV Motor105 Shaft Shape 106 M6184 M6194 M6285 for slaving applications 108 M6284 M6294 for slaving applications 109 M6274 M6284 M6285 M6294 Motors with Linear 10K Feedback 110 M7164 111 M7274 M7284 M7285 M7286 M7294 112 M9164 M9174 M9182 M9184 M9194 113 M9175 M9185 M9186 Q7130 Q7230 Q7330 VU443, VU444 VU843 VU844 Unitary Valve Actuator115 11/16 VC Series Two-position Actuators 117 VC Series Proportional Actuators VC Series Fail Safe Proportional Actuators 119 M6410 M7410Visual position indication red pin 120 M6435 M7435Visual position indication red disk 121 Direct Coupled Valve ActuatorML6420 ML7420 122 ML6421 ML7421 123 Stem down on power failure orML6425 ML7425 ML6984 125 ML7984 VU52 VU53 Unitary Valve126 Valve Type 127 VU54 Stem Travel Vcza Vczb 129 Vczm Vczn 130 V5852 131 V5853 132 Control Ball Valve 133 VBN3 134 VBF2 135 VBF3 136 NPT Globe ValveV5011F,G 137 V5011N 138 V5013N 139 Flanged Cage ValveV5051A 140 Flanged Globe ValveV5011A,B 141 V5013B,C Actuators with Q5020 valve MN/MS Series Direct CoupledLinkage 142 Valve Action VGF2 Pressure Balanced143 144 VGF3 145 VFF1 146 VFF2 147 VFF3 148 VFF6 149 Damper LinkageQ605 150 Valve LinkageQ5001 151 Globe Valve LinkageQ5020 Q5022 153 Wiring for line-voltage two-position control Actuator Wiring DiagramsWiring for 02-10 VDC proportioning controllers Wiring for Spdt on/off Control Direct Coupled Actuators Spring Return Models Wiring for 3 position Economizer controllersOverride to full close 155 156 Wiring for On/Off ControlWiring for Floating Control Floating mode setting Override to full closed Modulating mode setting Override to full open Modulating mode settingTerminal Block Details 157 158 Typical 24 Vac wiring Typical 230 Vac WiringTypical 120 Vac Wiring ML7161 used with 4-20 mA control ML6174 and ML7174ML7174 used with 4-20 mA control 159 Wiring for Auxiliary Switches Wiring for Floating Control Wiring for Voltage Control160 MN6105, MN6110 161 Used for On/Off Control Wiring for Floating ControlWiring for Modulating Control Wiring for 120V Control Wiring for 24V ControlMS4120F, MS4620F, and MS8120F 162 Foot Mounted Motors M4185 and M8185M6184 and M6194 M6284, M6285, and M6294 for slaving applications Typical wiring for M7685 motors Typical wiring for Series 70 motorsM7164, M7284, M7285, M7286, and M7294 M7685 165 Typical wiring for Series 90 motorsWiring for Potentiometer Control 166 Typical Non-Spring Return 120 Vac Floating control wiringActuators with Butterfly Valves VFF2, VFF3, and VFF6 Typical Spring Return 2-Position, 24 Vac wiring Typical Non-Spring Return Modulating control wiringActuators with Butterfly Valves 167 168 169 170 Guide SpecificationsThreaded Globe Valves 171 Pressure-Balanced Flanged Globe Valves 172 Flanged Globe Valves 173 Threaded Control Ball Valves and Actuators 174 Control Ball Valves and Actuators 175 Flanged Butterfly Valves and Actuators 176 Fan Coil Zone Valves and Dedicated Actuators 177 Cartridge Cage Valves and Dedicated Actuators 178 Cartridge Globe Valves and Dedicated Actuators 179 Electric Large Linear Globe Valve Actuators 180 Direct-Coupled Electronic Globe Valve Actuators 181 Direct-Coupled Rotary Actuator Globe Valve Linkage 182 Tandem Direct-Coupled Rotary Actuator Globe Valve Linkage 183 Footmount Globe Valve Actuators 184 185 Control, Positioning, Feedback Accessories Damper And Actuator AccessoriesBall Joints, Push Rod Accessories 32003532-005 Mounting Accessories32006306-001 205649 Rotational Limiters, Position Indicators Crankarms Shaft Adaptor Accessories Q7002 Interface Modules Enclosure AccessoriesMiscellaneous Accessories Accessories for Obsolete Actuators VU Series Fan Coil Actuator Accessories Valve AccessoriesValve Actuator Accessories Pneumatic Damper Actuator Parts and Accessories Pneumatic Damper Accessories 14004264-002 14004264-00114004324-001 14004350-001 314503 314440A315321 315321G Pneumatic Valve Actuator Parts and Accessories Pneumatic Valve Accessories 311852 311851/0062311855 311863 Foot Mounted Motor Accessories Foot Mounted Motor Accessories203709D2 220738A 4074ERU 221508A27617DM ES-650-117 Damper and Valve Linkage Accessories Damper And Valve Accessories Way Valve + Non-Spring Return Modulating Actuator Way Valve + Non-Spring Return Floating ActuatorWay Valve + Spring Return, 2-Position Actuator Way Valve + Spring Return Floating Actuator 202 Competitive Cross ReferenceDirect Coupled Actuator 203 204 Sec Actuator Lb-in Signala ±20% 25-85 205 Johnson Torque Control Timing Honeywell Switches Sec Actuator Lb-in Signala Power206 207 Switches Sec Actuator Lb-in Signala 208 209 210 211 Invensys Torque Control Timing Honeywell Lb-in Signala212 213 1kOhm 214 Lb-in Signala Power Switches215 Siemens Torque Control Timing Honeywell + SW2 34 Nm Floating 21634 Nm Floating 200976C 217+ SW2 34 Nm 218 219 220 Control Ball Valve Cross ReferenceWay Valve 221 Way Valve + Non-Spring Return Floating Actuator 222 Way Valve + Non-Spring Return Modulating Actuator 223 Way Valve + Spring Return, 2-Position Actuator 224 Way Valve + Spring Return Floating Actuator 225 Way Valve + Spring Return Modulating Actuator 226 Globe Valve Cross Reference 227 228 Pneumatics Cross Reference 229 230 231 Modutrol IV Motor Cross Reference 232 233 234 235 236 237 238 239 240 241 242 243 Definitions Appendix a Valve Selection and SizingIntroduction 0000240 C Within the temperature range865 C Pascals Ansi Butterfly Valve Ball Valve Iron or Steel Component Corrosive Substance Corrosion Color Valve Material and Media 249 Valve Selection 250 Two-Way Valve Application Linear vs. Nonlinear System Control Flow vs. Stem Travel Characteristic of a Quick Opening Valve 252 30% open Gpm 10% increase 40% open 60% increase 50% open 253 Valve SizingMixing valve application has a maximum pressure Pressure Drop Correction for Propylene Glycol Solutions Pressure Drop Correction for Ethylene Glycol Solutions Conditions of temperature = the specific volume of air at standardFor hot water coil valves Where 256 Substituting 257 Effect of Pressure Drop in Hot Water Valve Sizing Pressure drop in psi Scaling constantSuperheat in degrees F For sizing steam coil valves At Room Termperature At 65 F Inlet Air Temperature When sizing steam jet humidifier valvesSimplifying Fices use Negative value if a vacuum return PressurePsig Pressure in return is atmospheric 261 = 80% x Pm PrIn. Hg = 0.49 psi and 1 psi = 2.04 in. Hg Properties of Saturated Steam Boiling Point or Volume For valveMaximum Specific Allowable Inches 263 Appendix B Nema Standard Classification Code for Enclosures Shielded Wiring 265 266 Warranty Policy Automation and Control Solutions