Accessories Manual

All information herein is proprietary, condential, and may not be copied or reproduced without the expressed written consent of BRAY INTERNATIONAL, Inc.
The technical data herein is for general information only. Product suitability should be based solely upon customer’s detailed knowledge and experience with their application.
Electric Actuator & Accessories
Specs : 5
CONSTRUCTION:
Housing:
• ASTMB85PressureDieCastAluminum
• PolyesterPowderCoated
• SeacorrCoated
Motor:
• SinglePhase,Reversible,PermanentSplitCapacitor
InductionMotor,29Fr
Capacitor:MetalizedPolyester
Spur Gearing:AGMAclass9,C1144,InductionHardened
Worm Gearing:
• Worm:4140heattreated,selflocking
• WormGear:AluminumBronze
Bearings:
• Shaft:SAE841SinteredBronzeBushing
• Gear:SinteredBronzeonoatingsteelpins
Lubrication:HighTemperatureSyntheticGrease
Override: 17-4PHStainlessSteelHardenedtoH900
Heater:Optional,5WattPTCstyle
Terminal Strip:
• Basic:12-22AWG(IEC2-0.63)
• Servo:14-24AWG(IEC1.6-0.5)
Torque limiting:Optional,openandclosedpresetatfactory
Limit Switches:SPDT
• 120VAC-10A-1/3HP
• 220VAC-10A-1/2HP
• 250VDC-1/4A
• 12VDC-2A
Exposed Fasteners:StainlessSteel
Travel Stops:Externallyadjustableatboth0and90degrees
Conduit Entries:Two3/4”NPT,OptionalM25
Weight:25lbs.(11.3kg)
Enclosure:DesignedtomeetNEMA4,4x&IP65Specications
PERFORMANCE:
Output Torque: 800,1200and2000lb-in.
 (90.4,135.6and226Nm)
• 90°traveltimes:(60Hz)
• 6,10and15secintermittent
• 30seccontinuous
Motor Gear Ratios:
• 681:1,1080:1,1640:1,and3336:1
Motor Insulation:
• ClassF,311°F(155°C)ThermalTripat275°F(135°C)
Voltages:
• 115Vor220V,50/60Hz
Temperature:
• -20to150°F(-29°to65°C)
Continuous Duty:Willoperatecontinuouslyatamax.
ambienttemperatureof104°F(40°C)
Intermittent Duty (25%):Canmaintainoperationwhen
cycledonceperthreesimilarlytimedrestperiodsatamax.
ambienttemperatureof104°F(40°C)
Manual Operation:
• PulltoEngage,PushtoDisengage
• Emergencyshut-offdisconnectspowertomotor
• 8”(203mm)diameterhandwheelwitha30:1driveratio
• OptionalSpinneravailable
• Rimpull:18,28,and46lb.(8.1,12.7and20.8kg)
respectivetotorque
Current Draws in Amps: (Full Load / Locked Rotor)
Travel Times
800 lb-in
(90.4 Nm)
1200 lb-in
(135.6 Nm)
2000 lb-in
(226 Nm)
115v / 6 sec :
1.4 / 2.31
- -
115v / 10 sec :
1.2 / 2.1 1.4 / 2.3
-
115v / 15 sec :
0.78 / 2.1 1.2 / 2.1 1.7 / 2.3
115v / 30 sec :
0.60 / 2.1 0.78 / 2.1 1.0 / 2.1
220v / 6 sec :
0.48 / 0.81
- -
220v / 10 sec :
0.50 / 0.76 0.60 / 0.81
-
220v / 15 sec :
0.38 / 0.90 0.50 / 0.76 0.55 / 0.90
220v / 30 sec :
0.38 / 0.90 0.45 / 0.90 0.50 / 0.81
Series 70 Nema 4 Actuator Specifications Sizes: 008-012-020