KEB COMBIVERT F6, Instruction Manual

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GB - 12
Technical Data of the 230 V Class
2.2 Technical data of the 230V class
Unit size
22 23 24
Housing size
U
Phases
3
Output rated power [kVA]
87 115 143
Max. rated motor power [kW]
55 75 90
Output rated current [A]
220 290 360
Max. short time current
1)
[A]
330 362 450
OC-tripping current [A]
396 435 540
Input rated current [A]
242 319 396
Max. permissible main fuse gG
7)
[A]
400 450 550
Rated switching frequency [kHz]
4 4 4
Max. switching frequency [kHz]
8 8 8
Power dissipation at nominal operating [W]
2320 3000 3660
Power dissipation at DC operating [W]
1940 2500 3060
Standstill current at 4 kHz
2)
[A]
220 290 360
Standstill current at 8 kHz 2) [A]
198 203 252
Min. frequency at continuous full load [Hz] 3
Max. heat sink temperature [°C] 90
Cooling mode (L=air; W=water) W L W L W L
Motor cable cross-section
3)
[mm²] 120 150 240
Max. motor line length shielded [m] 50
Min. braking resistor
4)
[Ω] 1.2
Max. braking current
4)
[A] 340
Input rated voltage [V] 230 (UL: 240)
Input voltage range [V] 180…260 ±0
Input voltage at DC operation [V] 250…370 ±0
Mains frequency [Hz] 50 / 60 ±2
permitted mains forms TN, TT, IT
8)
, ∆ mains
9)
Output voltage
10)
[V] 3 x 0…Uin
Output frequency
11)
[Hz] 0 - max. 599
Overload characteristic (see annex A) 1 2 2
Cooling water content 600 ml
1) With the regulated systems 5% are to be subtracted as overmodulation capacity
2) Max. current before the OL2 function triggers (not in operating mode F5 GENERAL)
3) Recommended minimum cross section of the motor line for rated power and a cable length of upto 100 m (CU)
4) This data is only valid for units with internal brake transistor GTR 7 (see "unit identification")
7) Protection in accordance with UL see annex B
8) Restrictions when using HF filters
9) Phase conductor grounded mains are only permissible without HF filters
10) The voltage at the motor is dependent on the series-connected units and on the control method (see A.3)
11) The output frequency is to be limited in such way that 1/10 of the switching frequency is not exceeded Units with
higher max. output frequency are subject to export restrictions and are only available on request.
The technical data are for 2/4-pole standard motors. With other pole numbers the inverter
must be dimensioned onto the motor rated current. Contact KEB for special or medium fre-
quency motors.