Yaskawa Varispeed-686SS5 CIMR-SSA - Manual (Page 18)

2 INSTALLATION
19
2.4 CLEARANCES
Install the VS-686SS5 vertically and allow sufficient clearances for effective cooling as shown in Fig.
5.
(a) Front View
50 mm or more *
30 mm or more
50 mm or more *
(b) Side View
120 mm or more
120 mm or more
Air
Air
30 mm or more
Fig. 5 Clearances
1. The clearances required at top/bottom and both sides are common in open chassis type
(IP00) and enclosed wall-mounted type (IP20).
2. Remove the top and bottom covers to use the open chassis type of 15kW or less.
3. When installing the models of 30kW or more equipped with eyebolts, extra spacing will
be required on either side. For detailed dimensions, contact your YASKAWA representa-
tive.
4. For the external dimensions and mounting dimensions, refer to APPENDIX 2 “DIMEN-
SIONS.”
5. Allowable intake air temperature to the inverter:
Open chassis type : -10_C to +45_C
Enclosed wall-mounted type : -10_C to +40_C
6. Ensure sufficient space for the sections at the upper and lower parts marked with ∗ in order
to permit the flow of intake/exhaust air to/from the inverter.
NOTE