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1 . 9 7
9 9
F
AN
M
OUNTING AND
C
OOLING
All ClearPath motors have unthreaded mounting bosses on the rear
casting to accommodate a standard DC fan (60mm for NEMA 34 motors,
or 40mm for NEMA23 size motors). See the diagram below for mounting
dimensions, hardware and supported fan sizes. Teknic does not sell
accessory fans, but they are readily available through electronics suppliers
luding Digikey and Mouser.
inc
Note: As with all electronic products, cooler is better for longest life span.
So, even though ClearPath can reliably operate at elevated temperatures
(exceeding the ratings of most other motor drives) your system should
always be designed with the best cooling you can reasonably provide.
Note: ClearPath will shut down to self-protect when the rear cover
temperature reaches 80 degrees C.
Fan (60 mm)
Fan (40 mm)
IMPORTANT: NOT
A
MOUNTING POINT.
Do not install a screw here.
Use only three screws to
secure fan to motor.
50mm
1.969”
Mounting Boss (3 places)
Inner dia: 0.125” (3.17mm)
Use #6 or M3 thread cutters.
Max penetration into boss: 0.28”
Mounting Boss (4 places)
Inner dia: 0.125” (3.17mm)
Use #6 or M3 thread cutters.
Max penetration into boss: 0.28”
50 mm
1.969”
32mm
1.260”
32mm
1.260”
ClearPath NEMA 34
Designed for 60mm fans
ClearPath NEMA 23
Designed for 40mm fans
REAR END BELL
REAR END BELL
air flow
air flow
T
EKNIC
,
I
NC
.
F
AX
(585)784-7460
V
OICE
(585)784-7454
Содержание ClearPath
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