 |
|||
|
|
|||
| ||||||||||
|
|  MIL-R-24159A(SH)
plates for easy access. Three rubber bumpers or other means shall be provided
on the bottom of the casing to prevent chafing. The receptacle shall operate
continuously in a maximum of 50 degrees Celsius (C) ambient temperatures.
The total weight of the receptacle without canisters shall not exceed 100
pounds.
3.3.1 Casing. Casings" shall be fabricated from No. 16 gage steel, hot-
dipped galvanized or electroplated with zinc and shall be made air tight.
3.3.2 Fan and motor assembly. The assembly shall deliver a minimum of 60
cubic feet per minute with the canisters installed. The fan motor shall be so
mounted as to minimize vibration and noise.
3.3.2.1 Motor. The motor shall be in accordance with MIL-M-17059 and
shall conform to the following:
Service --------------------
A
Rating ---------------------
1/4 horsepower (hp)(min)
Enclosure ------------------
Spraytight
Voltage --------------------
115 V a.c.
Frequency ------------------
60 hertz
Phase ----------------------
Single
Speed ----------------------
Constant
Bearings -------------------
Ball
Duty -----------------------
Continuous
Insulation -----------------
Class B or F; motor temperatures not to
exceed temperature rise for class B
insulation shown under 50C in accordance
with MIL-M-17059
Ambient -------------- ------ 50c
3.3.2.2 Fan. The fan wheel shall be constructed of aluminum and shall
achieve the desired air flow as specified herein.
3.3.3 Filter. The filter shall be a hydraulic micronic type, similar to
-
AN Part No. conforming to MIL-F-5504 except that it need not be subjected
to the tests specified in MIL-F-5504. The filter shall be accessible for
examination, cleaning, or replacement
3.3.4 Electrical equipment. The electrical equipment shall conform to
MIL-E-917 and as specified herein.
3.3.4.1 Control. A single pole, single throw "on-off" switch conforming
to MIL-S-3950 `e provided to start and stop the unit. The switch shall
be mounted in a readily accessible space near the motor assembly housing. A
label plate shall be provided to indicate the "on" and "off" position of the
switch .
.
3.3.4.2 Wiring. The wiring between the electrical devices shall conform to
the requirements of MIL-E-917. The wiring shall be complete with a power cable
and a bladed plug, type 1 in accordance with J-C-175 with size 14 conductors.
Cable shall be 25 feet, plus or minus 6 inches long. The unit shall be ready
for connection to the power source. Electrical terminals shall be protected
against moisture, mechanical damage and accidental contact by personnel.
4
|
|
Privacy Statement - Press Release - Copyright Information. - Contact Us |
Click
here for thousands of PDF manuals