ACH550 E-Clipse Bypass User’s Manual 2-241
Technical data
1. “xxR” represents VCR, VDR, BCR and BDR.
2. UL Type/NEMA 3R enclosed units are provided with Bussman Type JJS or equivalent fuses. Fuse
ratings shown relate to latest production. Where installed product includes fuses of a lower rating,
either rating may be used.
Fuses, 500...600 volt, fuses
1. “xxR” represents VCR, VDR, BCR and BDR.
2. UL Type/NEMA 3R enclosed units are provided with Bussman Type JJS or equivalent fuses. Fuse
ratings shown relate to latest production. Where installed product includes fuses of a lower rating,
either rating may be used.
Line reactor
The ACH550 E-Clipse Bypass may contain optional input line reactors to provide
additional input impedance on the VAC line. This impedance is in addition to the
approximately 5% equivalent input impedance provided by internal reactors that are
standard in the drive.
250 ACH550-xxR-316A-4 R8 400 JJS-400
300 ACH550-xxR-368A-4 R8 400 JJS-400
350 ACH550-xxR-414A-4 R8 600 JJS-600
400 ACH550-xxR-486A-4 R8 600 JJS-600
500…600 Volt
Frame
Size
Drive Input Fuse Ratings
HP Identification
1
Amps
(600V)
Bussmann
Type
2 ACH550-xxR-02A7-6 R2 30 KTK-R-30
3 ACH550-xxR-03A9-6 R2 30 KTK-R-30
5 ACH550-xxR-06A1-6 R2 30 KTK-R-30
7.5 ACH550-xxR-09A0-6 R2 30 KTK-R-30
10 ACH550-xxR-011A-6 R2 30 KTK-R-30
15 ACH550-xxR-017A-6 R2 30 KTK-R-30
20 ACH550-xxR-022A-6 R3 60 JJS-60
25 ACH550-xxR-027A-6 R3 60 JJS-60
30 ACH550-xxR-032A-6 R4 100 JJS-100
40 ACH550-xxR-041A-6 R4 100 JJS-100
50 ACH550-xxR-052A-6 R4 100 JJS-100
60 ACH550-xxR-062A-6 R4 100 JJS-100
75 ACH550-xxR-077A-6 R6 200
170M1370
2
or
170M2619
100 ACH550-xxR-099A-6 R6 200
125 ACH550-xxR-125A-6 R6 200
150 ACH550-xxR-144A-6 R6 200
380… 480 Volt
Frame
Size
Drive Input Fuse Ratings
HP Identification
1
Amps
(600V)
Bussmann
Type
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