Short manual ER23K - Blemo
Short manual ER23K - Blemo
Short manual ER23K - Blemo
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
Mounting types<br />
3 types of mounting are possible:<br />
Type A<br />
mounting:<br />
Type B<br />
mounting:<br />
Type C<br />
mounting:<br />
Free space < 50 mm (2 in.) on each side, with vent cover fitted. Mounting type A is suitable<br />
for drive operation at surrounding air temperature less or equal to 50°C (122°F).<br />
u 50 mm<br />
2 in.<br />
Drives mounted side-by-side, vent cover should be removed (the degree of protection<br />
becomes IP20).<br />
Free space < 50 mm (2 in.) on each side. Vent cover should be removed for operation at<br />
surrounding air temperature above 50°C (122°F). The degree of protection becomes IP20.<br />
u 50 mm<br />
2 in.<br />
u 50 mm<br />
2 in.<br />
u 50 mm<br />
2 in.<br />
Note: For switching frequencies above 4 kHz and derating conditions, refer to the Installation <strong>manual</strong> for<br />
guidelines.<br />
02/2010 9
Change language