Heat sinking
XLA series models XL1100A and XL3200A require an additional
heat sink (Minarik part number 223–0271) when the continuous
armature current is above 5 ADC. All other XLA Series drives have
sufficient heat sinking in their basic configuration. Use a thermally
conductive heat sink compound (such as Dow Corning® 340 Heat
Sink Compound) between the drive chassis and heat sink surface
for optimum heat transfer.
Fusing
NOTE:
Model XL1100A drives do not require a line fuse on L2.
All XLA Series drives are fused for maximum rated current at 115
VAC line input. A factory installed fuse is connected to L1 (hot) of
the AC line input. See
Replacement Parts
(page 57) for exact fuse
size. For 230 VAC operation, add an additional line fuse for L2
(neutral). Use a 250 volt, fast-acting fuse rated at 150% of the
maximum armature current. See Table 1 on page 14 for
recommended sizes.
13
Installation
Содержание XL1100A
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