
Notes:
The EQ5 Protected Chassis can be mounted either by (A) Surface Mount or (B) Through Panel Mount, where the rear panel is cut
out to allow the heatsink and cooling fans to protrude out of the back of the enclosure. In case B, the mounting brackets (b) are
removed to the (B) position.
* Ratings which have DC Choke shipped loose as standard
Dimensions and Weights
230V and 460V Series Protected Chassis (30 – 350 hp CT and 40 – 450 hp VT)
EQ5 AC Drive Operations Manual
_________________________________________________________________________
TECO – Westinghouse Motor Company Dimensions & Weights; Open Chassis 109
8-3-2 230V and 460V Series Open Chassis (30 – 350HP CT and 40 – 450HP VT)
230 V Series Protected Chassis
Model
EQ5- 2XXX-C
Dimensions Inches (mm)
Wt.
Lb
(kg)
W W1 W2 W3 H H1 H2 H3 H4 H5 H6 D D1 D2 C
Bolt
Size
40 & 50
13.4
(340)
9.45
(240)
12.8
(326)
N/A
21.7
(550)
20.9
(530)
19.7
(500)
20.2
(512)
0.47
(12)
0.98
(25)
0.35
(9)
10.0
(255)
5.71
(145)
0.16
(4)
0.39
(10)
M8
64
(29)
60
14.8
(375)
10.8
(275)
14.2
(361)
24.2
(615)
23.4
(595)
22.2
(565)
22.7
(577)
0.47
(12)
0.98
(25
0.35
(9)
10.6
(270)
5.71
(145)
0.16
(4)
0.39
(10)
M8
79
(36)
75 & 100*
14.8
(375)
10.8
(275)
14.2
(361)
29.1
(740)
28.3
(720)
27.2
(690)
27.6
(702)
0.47
(12)
0.98
(25
0.35
(9)
10.6
(270)
5.71
(145)
0.16
(4)
0.39
(10)
M8
97
(44)
125*
20.9
(530)
16.9
(430)
20.1
(510)
29.5
(750)
28.3
(720)
27.0
(685)
27.4
(695)
0.61
(15.5)
1.28
(32.5)
0.49
(12.5)
11.2
(285)
5.71
(145)
0.16
(4)
0.59
(15)
M12
154
(70)
150*
26.8
(680)
22.8
(580)
26.0
(660)
11.4
(290)
34.6
(880)
33.5
(850)
32.1
(815)
32.5
(825)
0.61
(15.5)
1.28
(32.5)
0.49
(12.5)
14.2
(360)
8.66
(220)
0.16
(4)
0.59
(15)
M12
254
(115)
460 V Series Protected Chassis
Model
EQ5- 4XXX-C
Dimensions Inches (mm)
Wt.
Lb
(kg)
W W1 W2 W3 H H1 H2 H3 H4 H5 H6 D D1 D2 C
Bolt
Size
40 & 50
13.4
(340)
9.45
(240)
12.8
(326)
N/A
21.7
(550)
20.9
(530)
19.7
(500)
20.2
(512)
(530) (500) (512)
0.47
(12)
0.98
(25)
0.35
(9)
10.0
(255)
5.71
(145)
0.16
(4)
0.39
(10)
M8
64
(29)
60
14.8
(375)
10.8
(275)
14.2
(361)
21.7
(550)
20.9 19.7 20.2 0.47
(12)
0.98
(25
0.35
(9)
10.6
(270)
5.71
(145)
0.16
(4)
0.39
(10)
M8
75
(34)
75 & 100*
14.8
(375)
10.8
(275)
14.2
(361)
26.6
(675)
25.8
(655)
24.6
(625)
25.1
(637)
0.47
(12)
0.98
(25)
0.35
(9)
10.6
(270)
10.6
(270)
5.71
(145)
5.71
(145)
0.16
(4)
0.39
(10)
0.39
(10)
M8
86 (39)
88.2 (40)
125*
14.8
(375)
10.8
(275)
14.2
(361)
29.1
(740)
28.3
(720)
27.2
(690)
27.6
(702)
0.47
(12)
0.98
(25)
0.35
(9)
0.16
(4)
M12
106
(48)
150* & 200*
20.9
(530)
16.9
(430)
20.1
(510)
29.1
(740)
28.0
(710)
26.6
(675)
27.0
(685)
0.61
(15.5)
1.28
(32.5)
0.49
(12.5)
12.4
(315)
6.89
(175)
0.16
(4)
0.59
(15)
M12
154
(70)
250* & 300*
20.9
(530)
16.9
(430)
20.1
(510)
39.4
(1000)
38.2
(970)
36.8
(935)
37.2
(945)
0.61
(15.5)
1.28
(32.5)
0.49
(12.5)
14.2
(360)
8.66
(220)
0.16
(4)
0.59
(15)
M12
220
(100)
350*, 400* & 450*
26.8
(680)
22.8
(580)
26.0
(660)
11.4
(290)
39.4
(1000)
38.2
(970)
36.8
(935)
37.2
(945)
0.61
(15.5)
1.28
(32.5)
0.49
(12.5)
14.2
(360)
8.66
(220)
0.16
(4)
0.59
(15)
M12
309
(140)
Note: The EQ5 Open Chassis can be mounted either (A)Surface Mount or (B)Through Panel Mount, where the
rear panel is cut out to allow the heatsink and cooling fans to protrude out of the back of the enclosure.
In this case the mounting brackets (b) are moved to the (B) position (refer to Sec. 2-2, Fig. 2-2-3).
EQ5
Rear Panel
Cut-Out
EQ5 PAGE 7
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