Honeywell M7410F Series 3000 Non-Spring Return Valve Actuators User Manual

Honeywell M7410F Series 3000 Non-Spring Return Valve Actuators User Manual

Introduction

M6410A and M7410F Series 3000 Non-Spring Return Valve Actuators provide floating or modulating control of V5862A and V5863A Series 3000 Cartridge Globe Valves.

The actuators are used in electronic temperature control systems, which use hot and/or cold water (with glycol up to 50 percent) as the controlled medium in variable air volume (VAV) terminal units, fan-coil units, small reheaters and recoolers.

FEATURES

• Small size allows installation in limited space.
• Long stroke allows wider range of control

Actuators

• Low power consumption.
• Synchronous motor.
•  No mounting tools required.
• Low-maintenance plastic housing.
• Conduit connector standard.
• No separate linkage required.
• M6410A provides 3-position floating control without proportional feedback.
• M7410F receives 0 to 10 Vdc or 2 to 10 Vdc input signal, selectable at the site.
• M7410F includes direct/reverse acting switch.
• Especially suitable for Excel® Controller or Individual Room Controller (IRC) System.
• Internal valve position indicator.
• Magnetic coupling for torque limitation independent of voltage supply, and self-adjustment of close-off port.
• Ready-to-wire connecting cable.

Valves

• V5862A is a two-way female NPT valve.
• V5863A is a three-way female NPT mixing valve.
• Pressure-balanced plug.
• Soft valve seat provides low leakage rate.
• Valve inserts are changeable with the insert replacement tool.
• Threaded plastic cover allows manual operation.
• Brass body and stainless steel stem.

SPECIFICATIONS

CAUTION

Equipment Damage Hazard.

• Installing a high-force (67.5 lb [300 N]) actuator on 1/2 or 3/4 in. valve can damage the valve beyond repair.
• Use only Series 1000 (40.5 lb [180 N]) actuators withthe smaller (1/2 in. and  3/4 in.) valves.

CAUTION

• Electrical Shock or Equipment Damage Hazard.
• Can shock individuals or short equipment circuitry.
• Disconnect power supply before installation

IMPORTANT

• A low-force (40.5 lb [180 N]) actuator installed on a valve larger than 3/4 in. cannot operate the valve.
• Install high-force actuators (67.5 lb) only on large valves (1 in., 1-1/4 in., 1-1/2 in.).

Models:

• M6410A: Non-Spring Return Valve Actuator. Provides floating control of the V5862A and V5863A Valves.
• M7410F: Non-Spring Return Valve Actuator. Provides modulating control of V5862A and V5863A Valves.
• V5862A: Two-way NPT Valves.
• V5863A: Three-way NPT Mixing Valves.

Control Modes:

• M6410A: Floating.
• M7410F: Modulating.

Ambient Ratings:

• Operating Temperature Range: 32° to 122°F (0° to 50°C).
• Storage Temperature Range: -40° to 158°F (-40° to 70°C).
• Humidity Range: 5 to 95% RH (noncondensing).

Weight:

• M6410A: 5 oz (0.15 kg).
• M7410F: 5.6 oz (0.16 kg).

Mounting:

• Actuator screws onto valve body.

Connections:

• M6410A, M7410F: 4.9 ft (1.5m) cable.

Electrical Ratings:

• Input Power:
• 24 Vac, +10/-30 percent, 50/60 Hz.
• Power Consumption:
• M6410A: 0.7 VA.
• M7410F: 1.4 VA.
• Input Signal (M7410F): Modulating 0 to 10V, 2 to 10V (adjustable), 0.1 mA.
• Input Impedance (M7410F): 100K ohms.

Stroke:

• 1/4 in. (6.5 mm).

Running Time:

• At 50 Hz: 150 seconds.
• At 60 Hz: 125 seconds.

Stem Force:

• 67.5 lb (300 N).

Suitable Medium:

• Water with maximum 50% glycol.

Controlled Water Temperature:

• 36° to 230°F (2° to 110°C).

Rangeability:

• Two-way Valve: 50:1.
• Three-way Valve: 50:1 for controlled port (A to AB)

Flow Characteristic:

• Linear

Valve Cv Rating:

• See Table 1.

NOTE: To determine the capacity index (Cv) needed for your application, use the following formula: Cv = gallons per minute divided by the square root of the pressure drop across the valve when the valve is fully open.

Body Material:

• Brass.

Stem and Plug Assembly:

• Stem: Stainless steel.
• Plug: Brass.

Actuator Required:

• M6410A: Non-Spring Return Valve Actuator (3-position floating).
• M7410F: 0 to 10 Vdc or 2 to 10 Vdc Electronic Actuator.
• Valve inserts are provided as spare parts. See Table 2.

Leakage Rate:

• <=0.05% of Cv.

Valve Close-off Ratings:

• See Table 1.

Approvals (Actuators):

• Underwriters Laboratories Inc. listed for plenum use (UL94-5V).

Table 1. Valve Close-off Ratings.

Accessories and Replacement Parts:

• WV3000R Insert Replacement Tool, for replacing cartridge insert.

Table 2. Valve Insert Replacement Parts.

Dimensions

Dimensions in in. (mm):

FLOW DIAGRAM
FOR 1, 1-1/4 AND 1-1/2 INCH VALVES

• V5862A3 FLOW
  
  
• V5863 FLOW
  
  

Non-Spring Return Actuators (M6410A, M7410F)

TYPICAL SPECIFICATION

Cartridge Globe Valves

Cartridge globe valve supplier must be Honeywell.
Valves shall be available in two- and three-way mixing models with brass bodies and stainless steel stem. Valves must have nominal range ability of 50:1 or better. Valves must have a leakage rating less than 0.05% of the Cv.

Valves 1 in. or larger must be pressure balanced.
Valves shall be usable with hot water, chilled water, or glycol solutions up to 50 percent. Valves must have available insert replacement tools to facilitate changing the cartridge.

Cartridge Globe Valve Actuators

Cartridge globe valve actuator supplier must be Honeywell. Electric actuators shall provide either floating or modulating control of two- and threeway cartridge globe valves. Actuator will operate at 24 Vac (+10/-30%) and 50/60 Hz. Actuator must screw onto compatible valve body without the aid of mounting tools. Actuators shall have an ambient temperature rating of 32 to 122 degrees Fahrenheit

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Customer Service

Automation and Control Solutions

Honeywell International Inc.
1985 Douglas Drive North
Golden Valley, MN 55422
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