Hatco 3CS-3 Installation And Operating Manual page 7

English
Electrical Rating Chart—3CS-XB Models
Model Voltage
3CS-3B 208
240
480
380–400–415 2.8–3.1–3.4
3CS-4B 208
240
480
380–400–415 3.8–4.1–4.5
3CS-6B 208
240
480
380–400–415 5.6–6.3–6.7
3CS-9B 208
240
440
480
380–400–415 7.5–8.3–9.0
The shaded areas contain electrical information for International models only.
* Wire size is based on THHN wire for branch circuit protection at 0.91 derate factor. Circuit breakers and fused disconnects
are to be mounted remote and wired by contractor. Sizes are based on the 2002 NEC table 310-16. Conduit size based on
conductors plus ground wire sizing per Table C1 from Appendix C.
† Based upon THHN wire rated 90ºC.
♦ Open Delta–standard construction (Amperage higher than Balanced 3-phase)
NOTE: Shipping Weight includes packaging.
Form No. 3CSFRM-0118
Kilowatts
(kW) Phase
3.0 3 (Bal.)
3.0 3 (Bal.)
3.0 3 (Bal.)
3 (Bal.)
4.5 3 (Bal.)
4.5 3 (Bal.)
4.5 3 (Bal.)
3 (Bal.)
6.0 3 (Bal.)
6.0 3 (Bal.)
6.0 3 (Bal.)
3 (Bal.)
9.0 3 (Bal.)
9.0 3 (Bal.)
9.0 3 (Bal.)
9.0 3 (Bal.)
3 (Bal.) 11.4–11.9–12.5
Wiring Sizing
Amps AWG*†
8.3 14
7.2 14
3.6 14
4.3–4.5–4.7 14
12.5 12
10.8 14
5.4 14
5.7–6–6.2 14
18.8 10
14.4 12
7.2 14
8.6–9–9.4 14
25 10
21.7 10
11.8 14
10.8 14
12
7
SPECIFICATIONS
Fuse or
Circuit Shipping
Breaker* Weight
15 30 lbs. (14 kg)
15 30 lbs. (14 kg)
15 30 lbs. (14 kg)
15 30 lbs. (14 kg)
20 30 lbs. (14 kg)
15 30 lbs. (14 kg)
15 30 lbs. (14 kg)
15
30 30 lbs. (14 kg)
20 30 lbs. (14 kg)
15 30 lbs. (14 kg)
15 30 lbs. (14 kg)
40 30 lbs. (14 kg)
30 30 lbs. (14 kg)
15 30 lbs. (14 kg)
15 30 lbs. (14 kg)
20 30 lbs. (14 kg)