Submittal Sheet

ManualsBrandsHoneywell ManualsDampersModulating-OFF Actuator w/ Proof of Closure (Low Pressure)

Table Of Contents

PRODUCT DATA

60-2311-08

V9055A,D Modulating Fluid Power

Gas Valve Actuator

APPLICATION

The V9055 Gas Valve Actuator in combination with a V5055,

VE5000

or V5097 Gas Valve provides modulating control of

the gas supply to commercial and industrial burners.

FEATURES

• Actuator opens the valve to the low-fire position when

energized. Actuator then modulates to meet firing rate

controller (Series 90) demand.

• Actuator is equipped with an integral shaft that may be

used to drive a combustion air damper in unison with

the gas valve.

• The V5055 or V5097 Gas Valve includes a yellow SHUT

indicator. The actuator includes a red OPEN indicator.

The indicators provide constant visual indication of

valve position.

• Actuator can be used with all VE5000

, V5055 or V5097

Valve models; however, the V5055B or V5097B with

characterized guide is recommended for optimum

control and low-fire repeatability.

• Ambient temperature range for 60 Hz models is -40°F

to 125°F (-40°C to 53°C). Ambient temperature range

for 50 Hz and 50/60 Hz models is -10°F to 125°F

(-23°C to 52°C).

• Auxiliary 1/2 hp rated switch is available for field

installation.

• Integral damper shaft provides a maximum of 20 lb

(9 kg) of force.

• Valve and actuator may be mounted in any position.

• Model is available with NEMA 4 (IP54) weatherproof

enclosure.

• V9055D/V5055C,E and V9055D/V5097C,E combinations

available with proof-of-closure switch and two valve

seals (valve seal overtravel interlock) to meet specific

code/standard/insurer requirements.

• Field addable adapter available for 4-20 dc mA control

of actuator.

• When replacing a V9034 Actuator with a V9055, the

V5034 Valve body must also be replaced with a V5055

or V5097 Gas Valve.

VE5000 is a European manufactured and approved valve for

European use only.

Contents

Application ........................................................................ 1

Features ........................................................................... 1

Specifications ................................................................... 2

Ordering Information ........................................................ 2

Installation ........................................................................ 4

Wiring ............................................................................... 5

Adjustments ...................................................................... 6

Operation .......................................................................... 7

Checkout and Service ...................................................... 7

Summary of content (8 pages)

PAGE 1
V9055A,D Modulating Fluid Power Gas Valve Actuator PRODUCT DATA • Actuator is equipped with an integral shaft that may be used to drive a combustion air damper in unison with the gas valve. • The V5055 or V5097 Gas Valve includes a yellow SHUT indicator. The actuator includes a red OPEN indicator. The indicators provide constant visual indication of valve position.
PAGE 2
V9055A,D MODULATING FLUID POWER GAS VALVE ACTUATOR SPECIFICATIONS Models: V9055A: Modulating Fluid Power Gas Valve Actuator. V9055D: Modulating Fluid Power Gas Valve Actuator with proof-of-closure switch. Low-Fire Adjustment: 0.14 inch to 0.65 inch (with respect to V5055/V5097B Valve) valve stem travel. Refer to form 70-8311 for valve flow (capacity) curves. Table 1. Pressure Ratings of Actuator-Valve Combinations. Actuator V9055a Valve V9055Da (use with V5055C,E) V5055B/V5097B 3/4 to 3 in.
PAGE 3
V9055A,D MODULATING FLUID POWER GAS VALVE ACTUATOR Ambient Temperature Rating: -40°F to 125°F (-40°C to 52°C) for 60 Hz models, and -10°F to 125°F (-23°C to 52°C) for 50 Hz and 50/60 Hz models. Mounting Means: Actuator attaches directly to valve with two setscrews. Valve and actuator can be mounted in any position. Installation Dimensions: See Fig. 1. 2 3 [171.5] 4 3 23 32 [94.5] 6 27 32 [21.5] 19 3 32 [91] 5 [127.0] 3 1 16 [30] KNOCKOUT FOR1/2 INCH CONDUIT (4) 9 1 32 [32.5] 1 3 A G C 3/4 [19.
PAGE 4
V9055A,D MODULATING FLUID POWER GAS VALVE ACTUATOR Table 4. V9055/V5097 dimensions in in. (mm) Dim. A Valve Sizea (in.) Small Body 3/4 Dim. B in. mm in. 11-1/8 282.6 2-3/4 mm 69.9 Dim. C in. 8-3/16 Dim. Db Dim. E mm in. mm in. 208.0 5-5/8 142.9 2-1/2 mm 63.5 Dim. F in. mm 4-13/16 122.2 Dim. G in. 13-3/16 mm 335 1 11-1/8 282.6 2-3/4 69.9 8-3/16 208.0 5-5/8 142.0 2-1/2 63.5 4-13/16 122.2 13-3/16 335 1-1/4 11-1/8 282.6 2-3/4 69.9 8-3/16 208.0 5-5/8 142.
PAGE 5
V9055A,D MODULATING FLUID POWER GAS VALVE ACTUATOR Install Accessory Switches (If Needed) LOW FIRE ADJUSTMENT An spdt switch may be installed to operate an auxiliary load of up to 1/2 hp. The switch may be adjusted to operate at any point in the valve stroke. A proof-of-closure switch may also be installed. The proof-of-closure switch must be used with the V5055 C,E/V5097C,E (two seals) Valve to provide valve seal overtravel interlock.
PAGE 6
V9055A,D MODULATING FLUID POWER GAS VALVE ACTUATOR W R B W R B 4. 5. PROPORTIONING CONTROLLER (140 OHM POTENTIOMETER) L1 HOT 6. 2 1 1 7. L2 AUX SWITCH 8. COM 2 NC CAUTION NO Equipment Damage Hazard. Improper wiring can cause equipment damage or danger to personnel. Label all wires prior to disconnection when servicing valves. Wiring errors can cause improper and dangerous operation. Verify proper operation after servicing. V9055 GAS VALVE ACTUATOR 1 POWER SUPPLY.
PAGE 7
V9055A,D MODULATING FLUID POWER GAS VALVE ACTUATOR OPERATION To function as intended, the V9055 must be connected to a properly sized valve. The proper sized V5055/V5097B Gas Valve with characterized guide is recommended for optimum control and low-fire repeatability. Too large of a valve will not properly modulate the gas flow. When the actuator is energized, it will drive at least to the adjusted low-fire position.
PAGE 8
V9055A,D MODULATING FLUID POWER GAS VALVE ACTUATOR 7. 8. 9. 10. If the valve bonnet assembly is in good condition and is not replaced, replace the bonnet seal. Do not reuse the old bonnet seal. See Table 6 below for the seal number. Coat seals with grease provided and position in valve body/bonnet assembly. Carefully seat the bonnet assembly on the valve body. Be sure the seals are in their proper position.