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300 series0 pages
Series 300 Electric Actuators
ACTUATORS & CONTROLS
THE ELECTRIC SOLUTION
OPTIONAL FEATURES
NIBCO Series 300, quality, line of electric actuators
are designed for quarter-turn applications — ball, butterfly and plug valves; dampers; vents and similar
uses. NIBCO Actuators are manufactured in a wide
range of output torque and operating speeds to fit your
specific requirements.
The 300 Series actuators offer compactness and a
rugged design with manual override capability.
• Electromechanical brake for 15 and 30 second cycle
units
• 1K ohm potentionmeter
• Electronic proportional control, 4-20mA, 1-5 VDC or
0-10 VDC
• Optional voltages include 230 VAC and 24 VDC
• Four additional auxiliary switches
STANDARD FEATURES
• Heater and thermostat installed in all
NE300 units
• Permanently lubricated steel gear train
• Hardened steel drive shaft
• Operating temperatures from -40°F to
+140°F
• Single phase capacitor run motor with thermal overload protection.
• Motor brake standard on 4 and 10 second
cycle units
• Enclosures CSA certified to NEMA-4, 4X
and 7
• Female ISO 5211 mount and drive
• Declutchabale manual override
• Two 1/2" NPT conduit entrances
SERIES 300
TORQUE
LOCKED ROTOR AMP
MOTOR DUTY
CYCLE
AC
DC
IN/lB
NM
SPEED
90°
MODEL
115VAC
230VAC
12VDC
24VDC
150
17
4 SEC
300-4
0.57
0.29
1.2A
2.5A
30%
100%
300
34
10 SEC
300-10
0.57
0.29
1.2A
2.5A
30%
100%
400
45
68
15 SEC
30 SEC
300-15
300-30
0.56
0.56
0.25
0.25
1.2A
1.2A
2.5A
2.5A
30%
30%
100%
100%
600
NIBCO
INC.
WORLD
WEB:
HEADQUARTERS
w w w. n i b c o . c o m
1516 MIDDLEBURY STREET
DOMESTIC CUSTOMER SERVICE
TECHNICAL SERVICE
I N T E R N AT I O N A L O F F I C E
E L K H A R T, I N 4 6 5 1 6 - 4 7 4 0
PHONE:
PHONE:
PHONE: +1/574.295.3221
USA
FA X :
800.234.0227
800.234.0557
FA X :
888.446.4226
888.336.4226
FA X :
+1/574.295.3455
"
