A-A-50438
26 March 1991
COMMERCIAL ITEM DESCRIPTION
CLEANER, BLOWER AND VACUUM, PORTABLE, INDUSTRIAL
The General Services Administration has authorized the use of this commercial item description for MIL-C-21101 which is cancelled.
Abstract. This commercial item description covers industrial type blower and vacuum cleaners intended primarily for cleaning and drying electric equipment. Blower and vacuum cleaners shall be of the following types:
Type HV1- High velocity, 115 Vac, 60 Hz.
Type LV1- Low velocity, 115 Vac, 60 Hz.
Type MV1- Medium velocity, 115 Vac, 60 Hz.
Type MV2- Medium velocity, 220 Vac, 50 Hz.
Salient characteristics.
1. The cleaner shall be constructed of the type of materials that allow for the highest quality of performance.
2. The cleaner shall conform to Underwriters Laboratory Standard UL 1017.
3. The motors shall be of the universal type and able to operate continuously at 40oC ambient temperature. The motor shall be provided with a guarded enclosure. The cleaner shall conform to the characteristics outlined in table I.
4. The cleaner shall operate on a ungrounded electrical distribution system (shipboard use) such that an electrical shock hazard is not introduced.
5. At normal full load operating conditions, the radio-frequency and low-frequency noise interference shall not exceed the limit specified for class IIB equipment of MIL-STD-461. The mounting of the noise suppression accessories shall be such that an electrical shock hazard is not introduced.
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Beneficial comments, recommendations, additions, deletions, clarifications, etc. and any other data which may improve this document should be sent by letter to: Commander, Naval Sea Systems Command, Attn: 55Z3, Washington, DC 20362-5101. |
DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited.
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