benshaw.com
28
4
4.1.2 Mounting Clearance and Orientation
1. Mounting Clearance
2. The mounting clearance varies with the power rating of the AC drive.
4. MECHANICAL INSTALLATION
Figure 4-1-2a Mounting clearance of a single drive
(RSI-PPFP-0001-4-3-B-IP20-IM to
RSI-PPFP-0250-4-3-X-IP00-IM)
Power Rating Clearance Requirements in. (mm)
0.5 HP~20 HP A1≥0.4 (10) B1≥3.9 (100) C1≥1.6 (40)
25 HP~30 HP
A1≥0.4 (10) B1≥7.8 (200)
C1≥1.6 (40)
40 HP~50 HP
A1≥2.0 (50) B1≥7.8 (200)
C1≥1.6 (40)
60 HP~200 HP A1≥2.0 (50) B1≥11.8 (300) C1≥1.6 (40)
Power Rating
Clearance
Requirements
in. (mm)
0.5 HP~20 HP
A≥0.4 (10)
25 HP~30 HP
A≥0.4 (10)
40 HP~50 HP
A≥2.0 (50)
60 HP~200 HP
A≥2.0 (50)
Figure 4-1-2b Mounting clearance of a single drive
(RSI-PPFP-0300-4-3-X-IP00-IM to
RSI-PPFP-0700-4-3-X-IP00-IM)
Power Rating Clearance Requirements in. (mm)
250 HP~
900 HP
A2≥
0.4 (10)
B2≥
9.8 (250)
C2≥
0.75 (20)
D≥
0.75 (20)
Multi-drive installation
The AC drive is designed with the cooling air flow direction from bottom to top.
When installing several AC drives within a cabinet, line up the tops of the drives.
Figure 4-1-2c Clearance for multi-drive installation
(RSI-PPFP-0001-4-3-B-IP20-IM to RSI-PPFP-0250-4-3-X-IP00-IM)
Notes: Roll-in drives cannot be mounted sided by side; contact the manufacturer.
Mounting of a single drive
(Front view)
(Side view)
B1
B1
A1
A1
Upright
C1
(Front view)
(Side view)
Upright
B2
A2
D
C2
A
A
