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Actuator Features Non-fail Safe Fail Safe Valve Only
Actuator O.S. Number
MN6110A1003
4 to 5 in.
MN7510A2001
4 to 5 in.
MS8110A1008
4 to 5 in.
MS7510A2008
4 to 5 in.
Valve Only
MN6134A1003
6 in.
MN7234A2008
6 in.
MS8120A1007
6 in.
MS7520A2007
6 in.
Power Supply Voltage 24 Vac 24 Vac 24 Vac 24 Vac
Frequency 50 / 60 Hz 50 / 60 Hz 50 / 60 Hz 50 / 60 Hz
Power 5 / 9 VA 5 / 9 VA 30 / 40 VA 14 / 16 VA
Actuator Torque (lb.-in.) 88/300 88/300 88/175 88/175
Control (0)2-10 Vdc • •
4-20 mA (external 500 Ohm Resistor) • •
Floating • • •
Two-Position SPDT • • •
Two-Position SPST • • • •
Fail Safe Action
(field configurable)
Stay in Place Stay in Place A-AB Closed A-AB Closed
Normal Position (no signal) (field configurable)
A-AB Closed A-AB Closed A-AB Closed A-AB Closed
Actuator Stroke (degrees) 95° 95° 95° 95°
Timing (seconds) 90 90 90 90
Aux Switch 2 x SPDT Add-on SW2-US SW2-US SW2-US SW2-US
Feedback 2-10 Vdc Built In • •
Valve Features Trim Stainless Steel Stainless Steel Stainless Steel Stainless Steel Stainless Steel
Valve Size
(inches)
Cv
Close-off
Differential Pressure (psi)
Valve O.S. Number
3-Way
NEMA 2 Actuator
4"
91
70
VBF3JS1S0A VBF3JS1S0B VBF3JS1S0C VBF3JS1S0D VBF3JS1S0X
118
VBF3JT1S0A VBF3JT1S0B VBF3JT1S0C VBF3JT1S0D VBF3JT1S0X
152
VBF3JU1S0A VBF3JU1S0B VBF3JU1S0C VBF3JU1S0D VBF3JU1S0X
197
VBF3J11S0A VBF3J11S0B VBF3J11S0C VBF3J11S0D VBF3J11S0X
254
VBF3J21S0A VBF3J21S0B VBF3J21S0C VBF3J21S0D VBF3J21S0X
327
VBF3J31S0A VBF3J31S0B VBF3J31S0C VBF3J31S0D VBF3J31S0X
5"
144
VBF3KU1S0A VBF3KU1S0B VBF3KU1S0C VBF3KU1S0D VBF3KU1S0X
185
VBF3K11S0A VBF3K11S0B VBF3K11S0C VBF3K11S0D VBF3K11S0
240
VBF3K21S0A VBF3K21S0B VBF3K21S0C VBF3K21S0D VBF3K21S0X
309
VBF3K31S0A VBF3K31S0B VBF3K31S0C VBF3K31S0D VBF3K31S0X
400
VBF3K41S0A VBF3K41S0B VBF3K41S0C — VBF3K41S0X
6"
208
VBF3L11S0A VBF3L11S0B VBF3L11S0C VBF3L11S0D VBF3L11S0X
268
VBF3L21S0A VBF3L21S0B VBF3L21S0C VBF3L21S0D VBF3L21S0X
346
VBF3L41S0A VBF3L41S0B VBF3L41S0C — VBF3L41S0X
441
VBF3L51S0A VBF3L51S0B VBF3L51S0C — VBF3L51S0X
577
VBF3L61S0A VBF3L61S0B VBF3L61S0C — VBF3L61S0X
650
VBF3L71S0A VBF3L71S0B VBF3L71S0C — VBF3L71S0X
NEMA 3R Actuator
—
4"
91
70
VBF3JS1SRA VBF3JS1SRB VBF3JS1SRC VBF3JS1SRD —
118
VBF3JT1SRA VBF3JT1SRB VBF3JT1SRC VBF3JT1SRD —
152
VBF3JU1SRA VBF3JU1SRB VBF3JU1SRC VBF3JU1SRD —
197
VBF3J11SRA VBF3J11SRB VBF3J11SRC VBF3J11SRD —
254
VBF3J21SRA VBF3J21SRB VBF3J21SRC VBF3J21SRD —
327
VBF3J31SRA VBF3J31SRB VBF3J31SRC VBF3J31SRD —
5"
144
VBF3KU1SRA VBF3KU1SRB VBF3KU1SRC VBF3KU1SRD —
185
VBF3K11SRA VBF3K11SRB VBF3K11SRC VBF3K11SRD —
240
VBF3K21SRA VBF3K21SRB VBF3K21SRC VBF3K21SRD —
309
VBF3K31SRA VBF3K31SRB VBF3K31SRC VBF3K31SRD —
400
VBF3K41SRA VBF3K41SRB VBF3K41SRC — —
6"
208
VBF3L11SRA VBF3L11SRB VBF3L11SRC VBF3L11SRD —
268
VBF3L21SRA VBF3L21SRB VBF3L21SRC VBF3L21SRD —
346
VBF3L41SRA VBF3L41SRB VBF3L41SRC — —
441
VBF3L51SRA VBF3L51SRB VBF3L51SRC — —
577
VBF3L61SRA VBF3L61SRB VBF3L61SRC — —
650
VBF3L71SRA VBF3L71SRB VBF3L71SRC — —
Common Features
• Mixing or diverting with the
same 3-way valve
• Globe valve A-B-AB ow
pattern (side B port)
• Three-way: A-AB equal
percentage, B-AB linear
(80% of Cv on B-port)
VALVE SELECTION
Flanged Control Ball Valves 4"- 6"
3-Way Flanged NEMA 2+3R
NEW PHOTO