60-2309—8 2
V4055A,B,D,E
SPECIFICATIONS • ORDERING INFORMATION
Specifications
MODELS:
V4055A actuator with V5055 gas valves provide on-off
control of fuel. With proper adapter (see Accessories),
it replaces the V4034 actuator on a V5034 gas valve.
V4055B is a high pressure model of the V4055A.
V4055D is identical to the V4055A but incorporates a
proof-of-closure switch. Used with V5055C (double
seal) for valve seal overtravel interlock.
V4055E is identical to V4055B but incorporates a proof-
of-closure switch. Used with V5055E (double seal)
for valve seal overtravel interlock.
NEMA 4 (weatherproof) models available.
NOMINAL OPENING TIME (SECONDS):
Model 50 Hz 60 Hz
Standard 32 26
Fast-opening 16 13
MAXIMUM CLOSING TIME: One second when de-ener-
gized.
AMBIENT OPERATING TEMPERATURE RATING:
60 Hz MODELS: -40°F to 150°F [-40°C to 66°C].
50 Hz, 50/60 HZ MODELS: -10°F to 158°F [-23°C to
70°C].
MOUNTING: V4055 attached directly to V5055 valve with
two set screws positioned with 90 degrees separation.
Combination is multipoise.
PRESSURE RATINGS:
PRESSURE RATINGS OF VALVE-ACTUATOR COMBINATIONS.
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, or specify—
1. Order number. 4. Damper shaft, with or without return spring, if required.
2. Voltage and frequency. 5. NEMA 4 enclosure, if required.
3. Standard or fast opening time. 6. Accessories, if desired.
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 Home and Building Control Sales Office (please check the white pages of your phone directory).
2. Home and Building Control Customer Logistics
Honeywell, Inc., 1885 Douglas Drive North
Minneapolis, Minnesota 55422-4386 (612) 951-1000
In Canada—Honeywell Limited/Honeywell Limitée, 740 Ellesmere Road, Scarborough, Ontario M1P2V9. 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.
Actuator
V4055A,D
a
V4055B,E
a
Diff
b
Closeoff
c
Diff
b
Closeoff
c
Valve psi kPa psi kPa psi kPa psi kPa
V5055A,C
3/4 to 3 in.
5 34.5 15 103.4 15 103.4 15 103.4
V5055A,C
4 in.
3 20.7 15 103.4 5 34.5 15 103.4
V5055B
3/4 to 3 in.
5 34.5 15 103.4 15 103.4 15 103.4
V5055B
4 in.
3 20.7 15 103.4 5 34.5 15 103.4
V5055D,E
3/4, 1-1/4, 1-1/2 in.
5 34.5 75 517.1 25 172.4 75 517.1
V5055D,E
2, 2-1/2, 3 in.
5 34.5 45 310.3 15 103.4 45 310.3
a
Use a V4055D or V4055E (with proof-of-closure switch) with a V5055C or V5055E (with double seal) for valve seal
overtravel interlock.
b
Maximum operating pressure differential.
c
Maximum closeoff pressure without seat leakage. This is the maximum allowable pressure drop to which a valve may be
subjected while fully closed, and is independent of the valve body rating.
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