7
Pin 8: DO, Indicates status of heat sink temperature, LO = HOT, FLOAT = OK
Pin 9: Digital I/O return for Pins 4, 7, & 8 (chassis ground).
Pins 11 & 12: AC Interlock loop, Jump to enable AC power to unit.
B. Mechanical Specifications
1. Size: 19"W x 5.25"H x 16"D (483mm x 134mm x 406mm) maximum dimensions.
Chassis dimensions: 17"W x 5.25"H x 16"D
2. Weight: 36 lbs. (79.2 kg) maximum
3. Mounting: Standard 19" EIA rack mounting adapters with 5.25" front panel.
4. Color and Finish: All surfaces shall be painted or have a coated finish such as gold zinc chromate, gold
alodyne, or equivalent.
5. Handles:
5.1 Front Panel: Two handles (left & right) to be mounted on the front panel exterior, evenly spaced
on center.
6. Front Panel and Indicators and Actuators:
6.1 All front panel indicators will be displayed on a 20 X 2 character alpha-numeric display.
6.2 All settings (in local control mode) will be made from a single rotary encoder or four soft key
actuators.
7. Warning Labels:
7.1 Safety Labels for hazardous voltages, Heavy Object, and Caution for lifting by water fittings are
to be provided on operator visible areas of the generator. IEC standard symbols in user visible
areas for start, stop, enable and cautionary conditions, PE ground, high temperatures and RF
energy present.
7.2 Special marking available at customers specifications
C. Environmental Specifications
1. Operating range: +10 to +40
°
C (50 to 104
°
F) ambient, 5-85% R.H. (non-condensing, no formation of ice),
86-106 kPa. Temperature, humidity and air pressure operating range class 3K3 per prEN50178.
2. Cooling Inlet Air: +5 to +35
°
C max (41 to 95
°
F)
3. Storage: Temp, pressure & humidity per prEN50178. –25 to +70
°
C (class 1K4) @ up to 95% R.H. non-
condensing (class 1K3), 70 to 106 kPa (class 1K4).
4. Transportation: Temp, humidity and pressure class 2K3 per prEN50178. –25 to +70
°
C @ up to 95% R.H.
non-condensing, 70-106 kPa.
5. This equipment has been designed to be compliant with FCC Part 18 emission standards for EMI/RFI
radiation. Radiated emissions shall also not exceed maximum levels permitted by ANSI C95.1-1982
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