INDELAC CONTROLS NEMA 4, Assembly, Installation, Operation & Maintenance Manual

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Electric Fail-Safe Device Installation, Operation & Maintenance Manual, 3A
Page 5
UNIT SPECIFICATIONS:
Enclosure rating: NEMA 4; NEMA 4X & NEMA 7
Operating Voltages: 24vdc
10A Fail-Safe Output Fuse: 10 Amp, 250VAC, Slow Blow, 5x20mm
30A Fail-Safe Output Fuse: 40 Amp, 32VDC, Slow Blow, MEGA Cartridge
Light Indicators: Green = Power; Yellow = Battery; Red = Mains ON
The following chart shows the Standard Fail-Safe Device Part Numbers and the related Specifications for
each unit.
There are 2 – 12vdc batteries in each Fail-Safe Device.
Part Number Output
Voltage
Current
Output
Output
(Watts)
Battery
AHr
NEMA
Rating
Enclosure Dimensions Weight
– lbs.
322-10E-CS4
24 10A 240 2 - 5 4 12”L x 12”W x 6”D 24
322-10E-SS4X
24 10A 240 2 - 5 4X
12”L x 12”W x 6”D
26
322-10E-AL7
24 10A 240 2 - 5 7 12”L x 12”W x 6”D 86
322-30E-CS4
24 30A 720 2 - 14 4
16”L x 16”W x 6”D
63
322-30E-SS4X
24 30A 720 2 - 14 4X 16”L x 16”W x 6”D 64
322-30E-AL7
24 30A 720 2 - 14 7 18”L x 18”W x 6”D 335
** NEMA 4X Enclosures are Stainless Steel.
WIRE SIZING AND LENGTHS:
Indelac recommends the Installer follow the wire gauge chart shown below when connecting the Fail-Safe
Device to the actuator. The Fail-Safe Device should be mounted at the shortest distance possible to the
actuator to assure best possible performance. Indelac DOES NOT recommend that the Fail-Safe Device
be mounted any further than 50 feet from the actuator.
24vdc Fail-Safe Device 16 14 12 10 8
Amperage MAXIMUM Distance in Feet From Fail-Safe
10 Amp 10 20 30 50 70
30 Amp - - 10 15 25
WIRE GAUGE
WARNING!
WIRING MUST CONFORM TO ALL STATE AND LOCAL ELECTRICAL WIRING CODES.
THIS DEVICE SHOULD BE INSTALLED BY A LICENSED ELECTRICIAN.
IMPROPER POWER CONNECTION CAN RESULT IN DAMAGE TO THE COMPONENTS OR SERIOUS
INJURY TO THE INSTALLER.
VERIFY THAT ALL WIRES ARE DE-ENERGIZED BEFORE MAKING ELECTRICAL CONNECTIONS!