Xylem Aquavar - Page 34

E
F
B
C
D
A
0 (0.0)
167 (6.6)
195 (7.7)
0 (0.0)
28 (1.1)
441 (17.4)
266 (10.5)
226 (8.9)
51 (2.0)
0 (0.0)
Figure 32: IP21 (NEMA Type 1) and IP54 (NEMA Type 12) Enclosure Power Connection Position of
Disconnect Switch
Table 4: Dimensions for disconnect terminal
Enclosure
size
Unit type Dimensions (mm)/(in)
E1
IP54/IP21 UL and NEMA 1/
NEMA12
450–600 HP (575 V) 396
(15.6)
267
(10.5)
332
(13.1)
397
(15.6)
528
(20.8)
N/A
500–600 HP (400 V) 408
(16.1)
246 (9.7) 326
(12.8)
406
(16.0)
419
(16.5)
459
(18.1)
Terminal locations — E2
4 Mechanical Installation
32 Aquavar
®
Intelligent Pump Controller - 150 HP to 600 HP INSTRUCTION MANUAL