Brochure

F-27855-10246
F-27990-4 tc 4
© 2019 Schneider Electric. All rights reserved. All trademarks are owned by Schneider Electric Industries SAS or its
affiliated companies.
2.15 ACTUATORS
A. Electronic Direct Couple Damper (and valves) Actuators
[Schneider Electric SmartX Actuators]
1. Manufactured, brand labeled or distributed by Schneider Electric
2. Direct-coupled type non-hydraulic designed for minimum 100,000 full-stroke cycles
at rated torque.
3. Direct-coupled damper actuators must have a five-year warrantee.
4. Size for torque required for damper seal at maximum design conditions and valve
close-off pressure for system design.
5. Direct-coupled damper actuators should accommodate 3/8”, ½” 1.05” round or
3/8”…½” and ¾” square damper shafts.
6. Actuator operating temperature minimum requirements:44, 88 and 133 lb.-in. are –
25°F…130°F (–32°C…55°C). The 30, 35, 60, 150 and 300 lb.-in. are -25°…140°F (-
30°C… 60 °C).
7. Overload protected electronically throughout rotation except for selected Floating
actuators the have a mechanical clutch.
8. Spring Return Actuators: Mechanical fail safe shall incorporate a spring-return
mechanism.
9. Non-Spring Return Actuators shall stay in the position last commanded by the
controller.
10. Power Requirements: 24Vac/dc [120Vac] [230Vac]
11. Proportional Actuators controller input range from 0…10 Vdc, 2…10 Vdc or 4…20
mA models.
12. Housing: Minimum requirement NEMA type 2
13. Actuators with a microprocessor should not be able to be modified by an outside
source (cracked or hacked).
14. Actuators of 133 and 270 lb.-in. of torque or more should be able to be tandem
mount or “gang” mount.
15. Agency Listings: ISO 9001, cULus, CE and CSA
B. ½”…¾” Ball Valve Electronic Actuators
[Schneider Electric VBB/VBS ball valves actuators]
1. Manufactured, brand labeled or distributed by Schneider Electric.
2. Size for torque required for valve close-off pressure for system design.
3. Coupling: Direct coupled to the valve body without the use of external devices or
tools (snap-on).
4. Auxiliary End Switch (optional) is to be SPST 24 Vac/Vdc,101 mA to 5 mA
maximum on selected two-position models.
5. Controller Signal Two-position, Floating or Proportional (0…5 Vdc, 0…10 Vdc,
5…10 Vdc, or 4…20 mA dc). The design allows for changing selections via DIP
switches without removal of cover.
6. Manual operating lever and position indicator must be standard on all models.
7. Power Requirements: 24 Vac for floating, proportional, and 110…230 Vac for two
position multi-voltage types
8. Actuators must be available with either Spring Return (SR) or Non-Spring Return
(NSR) models.
9. Operating Temperature Limit Floating is to be 32…140°F (0…60°C) Proportional
32…140°F (0…60°C) Two-Position 32…169°F (0…76°C)
Guide Specification Text
Guide Specification Text
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