Data Sheet for Product

Submittal Sheet 599 Series Zone Valves 2-Way, 3-Way; Electric and Thermic Actuators
Document Number 154-034
February 9, 2018
Page 4 Siemens Industry, Inc.
Thermic Actuators: STA/P73U Series
Specifications
Control Signal: Two-Position
Operating voltage: 24 Vac or 24 Vdc ±20%
Power Consumption:
Normal Operation: 2.5W
Power up: 6 VA
Frequency: 50/60 Hz
Agency certification: Conforms to CE requirements
Mounting: NEMA 3 (IP54)
Weight: 0.40 lb (0.18 kg)
Dimensions Inches (mm): 2.9 H × 2.6 W (74 × 65)
NOTE: Actuators may be installed in any position.
Figure 6. Acceptable Mounting Positions.
Table 5. Product Numbers: STA/P73U Thermic Actuator/Two-way Valve Assembly
Valve Body
Connection
Line
Size
Flow
Rate Valve
Body
24 Vac
2-Position
Normally
Closed
Normally
Open
Fail AB►B Fail AB►A
Inch
mm
Cv Kvs
STA73U STP73U STA73U STP73U
Actuator
Code
346
Actuator
Code
347
Actuator
Code
346
Actuator
Code
347
2
-
way
NPT
.50 15 1.0 .85 599-00210 346-00210 347-00210 — —
.50 15 2.5 2.0 599-00211 346-00211 347-00211 — —
.50 15 4.0 3.4 599-00214 346-00214 347-00214
— —
.75 20 4.1 3.5 599-00212 346-00212 347-00212
— —
1.00 25 7.0 6.0 599-00213 346-00213 347-00213
— —
Sweat
.50 15 1.0 .85 599-00510 346-00510 347-00510
— —
.50 15 2.5 2.0 599-00511 346-00511 347-00511
— —
.50 15 4.0 3.4 599-00514 346-00514 347-00514
— —
.75 20 4.1 3.5 599-00512
346-00512
347-00512
— —
1.00 25 7.0 6.0 599-00513 346-00513 347-00513
— —
3-Way
NPT
.50 15 1.0 .85 599-00230 — — 346-00230 347-00230
.50 15 2.5 2.0 599-00231
— —
346-00231 347-00231
.50 15 4.0 3.4 599-00234 — — 346-00234 347-00234
.75 20 4.1 3.5 599-00232
— —
346-00232 347-00232
1.00 25 7.0 6.0 599-00233
— —
346-00233 347-00233
Sweat
.50 25 1.0 .85 599-00530
— —
346-00530 347-00530
.50 15 2.5 2.0 599-00531
— —
346-00531 347-00531
.50 15 4.0 3.4 599-00534
— —
346-00534 347-00534
.75 20 4.1 3.5 599-00532
— —
346-00532 347-00532
1.00 25 7.0 6.0 599-00533
— —
346-00533 347-00533
NOTE: For more information, see Technical Instructions (155-320P25 and 155-780).