KEB COMBIVERT F5 Reference Manual page 30

Technical Data
Inverter Size
Max Motor Power
Housing Size
Unit Hardware
Input Ratings
Supply voltage frequency [Hz]
Rated input current 400VAC [A]
(UL) Rated input current 480VAC [A]
UL minimum wire gauge
UL maximum wire gauge
Output Ratings
Rated output current 400VAC [A]
(UL) Rated output current 480VAC [A]
Peak current (30 seconds)
Over current fault (E.OC) trip level [A]
Rated switching frequency
Maximum switching frequency [kHz]
Power loss at rated operation
Stall current at 4kHz [A]
Stall current at 8kHz [A]
Stall current at 16kHz [A]
Braking Circuit
Min. braking resistance [Ohm]
Typ. braking resistance [Ohm]
Max. braking current [A]
Installation Information
Max. shielded motor cable length
Tightening torque for power terminals [in lb]
Environmental
Max. heat sink temperature TOH [°C]
Storage temperature [°C]
Operating temperature [°C]
Housing design / protection
Approvals
Tested in accordance with...
Standards for emitted interference
Standards for noise immunity
1) The 28 W housing can either be fed with one large set of wires or two smaller sets of wires, double feed. See Mat. No. 00F50EB-KW00 from KEB.
2) The wire gauge is based on the maximum fuse rating, copper wire with a 75°C insulation rating, THHW, or equivalent. If circuit protection is selected based on the actual
input current, the wire size could be reduced.
3) This is the peak output current limited by hardware regulation. The software current control reserves 5% for closed loop regulation.
4) This is the maximum carrier frequency the power stage can support. The actual operating carrier frequency is adjusted and limited by the control card.
5) This is the power dissipation at the rated carrier frequency, rated voltage, and rated load. Operation at reduced carrier frequencies or reduced load will decrease this value.
6) 12kHz
7) Max motor cable length when using shielded cable, KEB EMI filter, and the installation must conform to EN55011 / EN55022.
8) Min. resistance applies to 50% duty cycle.
30
20
[hp] 50
H
B
Supply voltage [V]
3
Input phases
83
72
2) [awg] 12
2) [awg] 0
Rated output power [kVA] 52
Rated motor power [kW] 37
75
65
3)
[A] 135
162
Output voltage [V]
Output frequency [Hz]
4) [kHz] 4
16
5)
[W] 900
83
83
45
9
13
90
7) [ft]
35
Relative humidity
Climatic category
22 24 26
75 125 175
R U U
B D B B D
305...528 ±0 (480 V Nominal voltage )
50 / 60 +/- 2
3 3 3
127 198 275
105 172 231
6 2 2
1/0 4/0 300 kcmill
80 125 173
55 90 132
115 180 250
96 172 231
172 230 270 375 450
207 276 324 450 540
3 x 0...Vsupply
Generally 0 to 599Hz (limited by control board and carrier frequency)
8 8 8 4
16 16 8 8 12
1500 1500 2400 2800 2800
115 173 198 330 330
115 150 180 180 225
63 98 – – 125
7.5 4 2.2 8)
9 6 4.3
104 200 364
165
53 133
90°C / 194°F 60°C / 140 °F
-25...70 °C / -13...158°F
-10...45 °C / 14...113°F
Chassis / IP20 / Pollution Degree 2
max. 95% without condensation
EN 61800-3 /UL508C
EN 55011 Class B / EN 55022 Class A
IEC 1000-4-2 / -3 / -4 / -5/ -6
3K3 in accordance with EN 50178
28
250
W
B
3 or 2x3 1)
385
362
16mm stud terminals. Use UL
approved ring crimp connector
256
200
370
332
740
888
4 2
8
3500
574
407
6) –
1.2
2.3
660
220
90°C / 194 °F