Rockwell Automation 1329I Integrated AC Drive/Motor, Series A - Manual (Page 19)

1329I-5.0 Integrated Drive/Motor — January, 1999
Chapter
4
Step 4 - Install External
Power Components
Install external power components using the guidelines in the following sections.
4.1 Installing an AC Input Disconnect
An AC input disconnect must be provided in the incoming AC power lines in accordance
with local codes and laws.
4.2 Installing Branch Circuit Protection
Install the required, user-supplied branch circuit protection fuses according to Local
codes and laws. Refer to Table 4.1 for recommended fuse ratings.
Table 4.1
Required AC Branch Circuit Protection
➊ Recommended fuse type: UL Class J or CC, 600V, time delay.
ATTENTION: Local codes and laws require that an input disconnect be
provided in the incoming power lines. Failure to observe this precaution
could result in severe bodily injury or loss of life.
ATTENTION: Local codes and laws require that AC branch circuit
protection be provided to protect input power wiring. The input fuse
ratings listed in Table 4.1 are applicable for one 1329I unit per branch
circuit. No other load can be applied to that fused branch circuit. Failure
to observe this precaution could result in severe bodily injury or loss of
life.
NEC Amps Input
Input Voltage Unit HP Input Current Fuse Rating ➊
460 VAC 1 HP 2.3 A 3.5 A
460 VAC 2 HP 3.7 A 6.0 A
460 VAC 3 HP 5.7 A 9.0 A
460 VAC 5 HP 9.0 A 15.0 A
230 VAC 1 HP 4.5 A 7.0 A
230 VAC 2 HP 7.6 A 12.0 A
230 VAC (1-Phase) 1 HP 5.8 A 9.0 A
230 VAC (1-Phase) 2 HP 14.0 A 20.0 A
115 VAC 1 HP 14.0 A 20.0 A