Third Party Verification Claim

Page 40 of 129 Report No.: JAT2209271146SR-1
UL 859
Clause
Requirement + Test
Result - Remark
Verdict
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28
Motors
N/A
28.1
Construction
N/A
28.1.1
A motor provided as part of an appliance shall be
capable of handling the load it is intended to
drive without introducing a risk of fire, electric
shock, or injury to persons
N/A
28.1.2
A motor winding shall be constructed so as to
resist the absorption of moisture.
N/A
28.1.3
With reference to the requirement specified in
28.1.2, film-coated wire is not required to be
additionally treated to prevent absorption of
moisture. Fiber slot liners, cloth coil wrap, and
similar moisture-absorptive materials shall be
provided with impregnation or otherwise treated to
preventmoisture absorption
N/A
28.1.4
A brush cap, accessible from outside an enclosure
of a portable appliance that prevents contact with
a live part at a potential of more than 30 volts rms
(42.4 volts peak) to any other part or to ground,
shall be fastened in place so that removal
cannot be accomplished by an ordinary tool
used in the intended manner. Wrenches, pliers,
and flat-blade or cross-blade screwdrivers are
deemed to be ordinary tools
N/A
28.2
Brush wear-out
N/A
28.2.1
A brush-holder assembly shall be constructed so
that when a brush is worn out (no longer capable
of performing its function), the brush, spring, and
other parts of the assembly will be retained to the
degree necessary to reduce the likelihood of
N/A
Accessible dead-metal parts becoming energized
and
N/A
Live parts becoming accessible
N/A
28.2.2
With reference to the requirement in 28.2.1, the
parts of a brush holder assembly are considered to
be acceptably retained if
N/A
The motor is enclosed, independently of the
appliance enclosure, to the degree that the brush,
spring, or other parts of the assembly will be
contained within the motor enclosure, and no
conductive parts of the motor enclosure are
accessible
N/A
The appliance has spacings such that parts of the
brush holder assembly which can become free to
move will not become live and accessible, nor
bridge live parts to accessible metal parts, and the
motor enclosure is not accessible; or
N/A
Other constructions equivalent to (a) or (b)
N/A