Enclosure size B1 B2 B3 B4
Rated power
[kW (hp)]
200–240 V 5.5–7.5
(7.5–10)
15
5.5–7.5
(7.5–10)
11–15
(15–20)
380–480/500 V 11–15
(15–20)
18.5–22
(25–30)
11–15
(15–20)
18.5–30
(25–40)
525–600 V 11–15
(15–20)
18.5–22
(25–30)
11–15
(15–20)
18.5–30
(25–40)
525–690 V
–
11–22
(15–30)
–
11–30
(15–40)
IP
NEMA
–
21/55/66
Type 1/12/4X
21/55/66
Type 1/12/4X
20
Chassis
20
Chassis
Height [mm (in)]
Height of mounting plate
A
1)
480
(18.9)
650
(25.6)
399
(15.7)
520
(20.5)
Height with ground termination plate for eldbus cables A – –
420
(16.5)
595
(23.4)
Distance between mounting holes a
454
(17.9)
624
(24.6)
380
(15)
495
(19.5)
Width [mm (in)]
Width of mounting plate B
242
(9.5)
242
(9.5)
165
(6.5)
230
(9.1)
Width of mounting plate with 1 C option B
242
(9.5)
242
(9.5)
205
(8.1)
230
(9.1)
Width of mounting plate with 2 C options B 242 (9.5) 242 (9.5) 225 (8.9) 230 (9.1)
Distance between mounting holes b 210 (8.3) 210 (8.3) 140 (5.5) 200 (7.9)
Depth [mm (in)]
Depth without option A/B C 260 (10.2) 260 (10.2) 249 (9.8) 242 (9.5)
With option A/B C 260 (10.2) 260 (10.2) 262 (10.3) 242 (9.5)
Screw holes [mm (in)]
c 12 (0.47) 12 (0.47) 8 (0.31) –
d ø19 (ø0.75) ø19 (ø0.75) 12 (0.47) –
e ø9 (ø0.35) ø9 (ø0.35) 6.8 (0.27) 8.5 (0.33)
f 9 (0.35) 9 (0.35) 7.9 (0.31) 15 (0.59)
Maximum weight [kg (lb)] 23 (51) 27 (60) 12 (26.5) 23.5 (52)
Front cover tightening torque [Nm (in-lb)]
Plastic cover (low IP) Click Click Click Click
Metal cover (IP55/66) 2.2 (19.5) 2.2 (19.5) – –
Specications
VLT
®
AutomationDrive FC 301/302
58 Danfoss A/S © 05/2018 All rights reserved. MG33AT02
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