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Focus 1 Nema 4/12 Kit– P/N 2400-900
This Kit is used to convert the standard Nema 1 enclosure to
a Nema 4/12 rating suitable for “wash down” environments.
Included in the kit is a gasket to seal the connection
between the upper and lower enclosure sections, three boot
seals for the switches for the Start / Stop, AC power On/Of
and optional Fwd / Rev switches, and a shaft-sealing not fo
the speed potentiometer.
Focus 1 Option Kits
Signal Isolator Board – P/N F3NSBD
This option is used in applications where isolation is
required between an external control signal and the
motor controller (which may or may not be at earth
ground potential). It can be utilized to isolate a variety
of voltage or current signals (see specifications below).
It may also be used simply to isolate the speed
adjustment pot, and the pot power supply is included.
This option can be mounted in the enclosure or in a
piece of plastic track (included with kit).
Specifications:
Input Power: 17- 30 Vdc @ 50mA Max. (for control circuitry)
Control Relay (CRR): 24 Vdc @ 12.1 mA (JP5 = 24 Vdc)
120 Vac @ 20 mA (JP5 = 120 Vac)
Contact Type/Rating – 2 Form A / 1A @ 250 Vac
Isolation Voltage: 240 Vac Power Systems
2000 Vac Hi-Pot for 1 Minute
Inputs:
Voltage Ranges: 5,12,26,52,98 & 208 Vdc, 180 Ohms/volt
Current Ranges: 0-5 mA, 1-5 mA, 910 Ohms input impedance
0-20 mA, 4-20 mA, 250 Ohms input impedance
Speed Pot: 5Kohms, 2W (Includes +10 Vdc power supply for potentiometer)
Output: 0 to +10 Vdc (Uni-polar)
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