ABB ACH550 series Manuale di installazione, funzionamento e manutenzione - Pagina 9

Sfoglia online o scarica il pdf Manuale di installazione, funzionamento e manutenzione per Unità di controllo ABB ACH550 series. ABB ACH550 series 18. Pumpsave 4.1, energy savings calculator for pump drives
Anche per ABB ACH550 series: Manuale d'uso (14 pagine), Manuale di avvio rapido (6 pagine)

Stampa la pagina
ABB ACH550 series Manuale di installazione, funzionamento e manutenzione
84
Power connection terminals
The following tables show maximum wire size and required tightening torque for
incoming power, grounding and motor terminals.
208/240 Volt
1
HP
Type Code
1
ACH550-PxR-04A6-2
1.5
ACH550-PxR-06A6-2
2
ACH550-PxR-07A5-2
3
ACH550-PxR-012A-2
5
ACH550-PxR-017A-2
7.5
ACH550-PxR-024A-2
10
ACH550-PxR-031A-2
15
ACH550-PxR-046A-2
20
ACH550-PxR-059A-2
25
ACH550-PxR-075A-2
30
ACH550-PxR-088A-2
40
ACH550-PxR-114A-2
50
ACH550-PxR-143A-2
60
ACH550-PxR-178A-2
75
ACH550-PxR-221A-2
100
ACH550-PxR-248A-2
1. "PxR" represents both PCR and PDR.
2. Torque values shown relate to current production. Check component labels on previously installed
units for required tightening torque.
ACH550-PCR/PDR
Base
Circuit
Circuit
Drive
Breaker
Breaker
Frame
UL Type/
UL Type
Size
NEMA
/ NEMA
1 &12
3R
R1
R1
#10
#10
R1
35 in-lbs
35 in-lbs
R1
R1
R2
#6
#6
45 in-lbs
45 in-lbs
R2
R3
#3
#3
50 in-lbs
50 in-lbs
R3
#1
#1
R4
50 in-lbs
50 in-lbs
R4
R4
300 MCM
350 MCM
274 in-lbs
200 in-lbs
R6
R6
R6
2 x 500
2 x 500
MCM
MCM
R6
274 in-lbs
274 in-lbs
ACH550 Installation, Operation and Maintenance Manual
Power Wiring Data
Disconnect
Disconnect
Switch
Switch
UL Type/
UL Type/
NEMA
NEMA
1&12
3R
#10
#10
7 in-lbs
7 in-lbs
#8
#8
7 in-lbs
7 in-lbs
#4
#4
18 in-lbs
18 in-lbs
#1
#1
55 in-lbs
55 in-lbs
#1/0
#1/0
70 in-lbs
70 in-lbs
300 MCM
300 MCM
275 in-lbs
200 in-lbs
2 x 500 MCM
2 x 500 MCM
274 in-lbs
274 in-lbs
2
Ground
Ground
Lugs
Lugs
Motor
UL Type
UL Type/
Terminals
/ NEMA
NEMA
1&12
#10
35 in-lbs
35 in-lbs
#6
35 in-lbs
35 in-lbs
#3
Refer to
50 in-lbs
50 in-lbs
Drive's
power
connection
terminals
#2
50 in-lbs
50 in-lbs
275 in-lbs
3 x #3/0
250 in-lbs
350 MCM
100 in-lbs
3R
#10
#6
#3
#2
#2/0