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2.2 Technical Data 480V (Size 13 to 19)
i
The recommended motor rating is for 4/6 pole standard motors. When using motors with different
numbers of poles, the inverter must be dimensioned based on the motor rated current. Contact the
manufacturer for special frequency motors.
The power rating of the inverter must be de-rated for operation above 3,300 ft (1000 m). Reduce the
rated power 1% for each additional 330 ft (100 m). The maximum elevation for operation is 6,560 ft
(2000 m)
Inverter Size
13 14 15
Recommended Motor Power [hp] 7.5 10 15
Housing size
EEEG
Unit Hardware 2222
Input Ratings
Supply voltage
[V]
305...528 ±0 (480 V Nominal
voltage
)
Supply voltage frequency [Hz] 50 / 60 +/- 2
Input phases 3
33
Rated input current [A] 15.4 19.6 27.3
Recommended wire gauge
1)
[awg]
12
10 10
Output Ratings
Rated output power [kVA] 8.3 11 17
Rated motor power [kW] 5.5 7.5 11
Rated output current [A] 11 14 21
Peak current (30 seconds)
2)
[A] 21.6 29.7 36
Over current fault (E.OC) trip level [A] 25.9 35.6 43.2
Output voltage [V] 3 x 0…Vsupply
Output frequency
[Hz]
Generally 0 to 599Hz (limited by carrier
frequency)
Rated switching frequency
3)
[kHz] 8 8 4 8
Maximum switching frequency [kHz] 16 16 16 16
Power loss at rated operation
4)
[W] 250 320 350 290
Stall current at 4kHz [A] 12 16.5 24 24
Stall current at 8kHz [A] 12 16.5 16 19
Stall current at 16kHz [A] 12 10 10 8.4
Braking Circuit
Min. braking resistance [Ohm] 39 39 39 39
Typ. braking resistance [Ohm] 100 85 56
Max. braking current [A] 21 21 21 21
Installation Information
Max. shielded motor cable length
5)
[ft]
300 330
Tightening torque for power terminals [in lb] 4.5 4.5 11
Environmental
Max. heat sink temperature TOH [°C] 90°C / 194°F
Storage temperature [°C] -25...70 °C / -13…158°F
Operating temperature [°C] -10...45 °C / 14…113°F
Housing design / protection Chassis/IP20 /Pollution Degree 2
Relative humidity max. 95% without condensation
Approvals
Tested in accordance with… EN 61800-3 /UL508C
Standards for emitted interference
EN 55011 Class B/EN 55022 Class A
Standards for noise immunity IEC 1000-4-2 / -3 / -4 / -5/ -6
Climatic category 3K3 in accordance with EN 50178
Technical Data
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