Trane TR170 - EMC-correct Electrical Installation

Circuit break
er Fuse
UL Non-UL UL Non-UL
Bussmann Bussmann Bussmann Bussmann Max fuse
Power [kW (hp)] Type RK5 Type RK1 Type J Type T Type G
55 (70)
Cutler-Hammer
JGE3200FFG
Moeller NZMB1-
A200
FRS-R-200 KTS-R200 JKS-R200 JJS-R200 150
75 (100) FRS-R-200 KTS-R200 JKS-R200 JJS-R200 200
90 (125)
Cutler-Hammer
JGE3250FFG
Moeller NZMB2-
A250
FRS-R-250 KTS-R250 JKS-R250 JJS-R250 250
3x525–600 V IP20
1.5 (2.0)
––
FRS-R-20 KTS-R20 JKS-20 JJS-20 20
2.2 (3.0) FRS-R-20 KTS-R20 JKS-20 JJS-20 20
3.0 (4.0) FRS-R-20 KTS-R20 JKS-20 JJS-20 20
3.7 (5.0) FRS-R-20 KTS-R20 JKS-20 JJS-20 20
5.5 (7.5) FRS-R-20 KTS-R20 JKS-20 JJS-20 20
7.5 (10) FRS-R-20 KTS-R20 JKS-20 JJS-20 30
11 (15)
––
FRS-R-30 KTS-R30 JKS-30 JJS-30 35
15 (20) FRS-R-30 KTS-R30 JKS-30 JJS-30 35
18.5 (25)
Cutler-Hammer
EGE3080FFG
Cutler-Hammer
EGE3080FFG
FRS-R-80 KTS-R80 JKS-80 JJS-80 80
22 (30) FRS-R-80 KTS-R80 JKS-80 JJS-80 80
30 (40) FRS-R-80 KTS-R80 JKS-80 JJS-80 80
37 (50)
Cutler-Hammer
JGE3125FFG
Cutler-Hammer
JGE3125FFG
FRS-R-125 KTS-R125 JKS-125 JJS-125 125
45 (60) FRS-R-125 KTS-R125 JKS-125 JJS-125 125
55 (70) FRS-R-125 KTS-R125 JKS-125 JJS-125 125
75 (100)
Cutler-Hammer
JGE3200FAG
Cutler-Hammer
JGE3200FAG
FRS-R-200 KTS-R200
JKS-200 JJS-200
200
90 (125) – FRS-R-200 KTS-R200 JKS-200 JJS-200 200
Table 3.5 Circuit Breaker and Fuses
3.2.4 EMC-correct Electrical Installation
General points to be observed to ensure EMC-correct electrical installation:
•
Use only shielded/armored motor cables and shielded/armored control cables.
•
Ground the shield at both ends.
•
Avoid installation with twisted shield ends (pigtails), because it reduces the shielding
eect
at high frequencies.
Use the cable clamps provided.
•
Ensure the same potential between the frequency converter and the ground potential of PLC.
•
Use star washers and galvanically conductive installation plates.
Installation
14
08/2020 All rights reserved.
BAS-SVX58D-EN
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