Hapter, Install external components, Install branch circuit protection – Rockwell Automation SP200 AC Drive, 1 2 Channel Analog, Preset Speed User Manual
Page 11
Install External Components
3-1
C
HAPTER
3
Install External Components
Install external components using the guidelines in the following sections. Each
installation requires either:
• an AC input disconnect and input fusing, or
• a circuit breaker.
3.1
Install Branch Circuit Protection
Install the required, user-supplied branch circuit protection fuses (or circuit breakers)
according to local and national electrical code guidelines. Refer to table 3.1 for
recommended ratings.
.
!
ATTENTION: Many local and national electrical codes require that
upstream branch protection be provided to protect input power wiring.
The input fuse and circuit breaker ratings listed in table 3.1 are applicable
for one SP200 AC drive per branch circuit. No other load can be applied
to that protected branch circuit. Failure to observe this precaution could
result in severe bodily injury or loss of life.
Table 3.1 – Required AC Branch Circuit Protection
AC Input Voltage
1
1
The input supply has a voltage tolerance of
±
10% and frequency range of 47 to 63 Hz.
Unit HP
Input
Current (A)
Fuse
Rating (A)
2
2
Recommended fuse type: UL Class J or CC, 600 V, time delay
Circuit Breaker
Rating (A)
3
3
Device must meet UL 489 for UL purposes
100 - 120, 1-phase
0.5
9.4
15 or 16
15
1.0
17.2
30
30
1.5
24.6
40
40
200 - 240, 1-phase
0.5
4.7
10
10
1.0
8.6
15 or 16
15
1.5
12.3
20
20
2.0
14.3
25
25
200 - 240, 3-phase
0.5
2.7
6
5
1.0
5.0
10
7
2.0
8.3
15 or 16
15
380 - 460, 3-phase
0.5
1.5
3 or 4
3
1.0
2.4
6
4
2.0
4.1
10
7