Eaton MVX9000 - Wiring Notes

Wiring Notes
MVX9000 User Manual 3-9
Storage and
Installation
Table 3-3: Wire Gauge and Torque Tightening, continued
Wire Type: 75ºC Copper Only
Wiring Notes
Please read prior to Installation
• During installation, follow all local electrical, construction, and safety codes
for the country in which the drive is installed.
• Make sure that the appropriate protective devices (circuit breaker or fuses)
are connected between the power supply and AC drive.
• Make sure that the leads are connected correctly and the AC drive is properly
grounded.
• Use ground leads that comply with AWG/MCM standards and keep them as
short as possible.
• Multiple MVX9000 units can be installed in one location. All the units should
be grounded directly to a common ground terminal. The MVX9000 ground
terminals may also be connected in parallel, as shown in the Figure 3-6.
Make sure there are no ground loops.
Catalog Number
Voltage
Horsepower
Max. Current (A)
(Input/Output)
Wire
Gauge
(AWG)
Torque
Rating
(kgf-cm)
MVX001A0-4
MVX002A0-4
MVX003A0-4
480V AC, 1 hp
480V AC, 2 hp
480V AC, 3 hp
4.2/3
5.6/4
6/5
12 – 14
12 – 14
12 – 14
14
MVX005A0-4
MVX007A0-4
MVX010A0-4
480V AC, 5 hp
480V AC, 7-1/2 hp
480V AC, 10 hp
8.5/8.2
14/13
23/18
8 – 14
8 – 12
8 – 10
15
MVX001A0-5 575V AC, 1 hp 1.7A/2.4A
12 – 14 14MVX002A0-5 575V AC, 2 hp 3.0A/4.2A
MVX003A0-5 575V AC, 3 hp 4.2A/5.9A
MVX005A0-5 575V AC, 5 hp 6.6A/7.0A
8 – 14
15MVX007A0-5 575V AC, 7-1/2 hp 9.9A/10.5A
MVX010A0-5 575V AC, 10 hp 12.2A/12.9A 8 – 12
CAUTION!
Do not connect the AC power to the T1, T2, T3 terminals, it will
damage the AC drive.
WARNING!
Make sure that all screws are tightened to the proper torque rating
shown in Table 3-3.