KEB COMBIVERT P6, Инструкция по эксплуатации

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Technical Data
3. Technical Data
Inverter size 18 19 19
Housing size G G G
Input phases 3 3 3
Output rated power 1) [kW] 18 at 400 V mains voltage
22 at 480 V mains voltage
Output rated current AC 2) [A ac] 45 52 –
Maximum current AC at 0Hz for 3s 3) [A ac] 60 83 –
Maximum current AC at ≥6Hz for 3s 4) [A ac] 90 120 –
Over current [A ac] 108 144 –
Output rated current dc [A dc] – – 52
Maximum current DC for 12 s [A dc] – – 120
Rated current for parallel winding [A dc] – – 5
Input rated current 1) [A] 28
Max. permissible mains fuse gG or
MCB with characteristic C, D or K
[A] 50
Rated switching frequency [kHz] 4 2
Max. switching frequency [kHz] 4 4 (at I < 45 A)
Power losses at rated operation 5) [W] 410 460
Max. heat sink temperature [°C] 90
Max. motor cable length shielded [m] 10
Braking resistor (integrated) [Ω] 12
Continuous power braking resistor (integrated) [W] 320
Energy-absorption capacity
braking resistor (integrated)
[kWs] 3,6
Min. braking resistor (external, option) [Ω] 8
Rated input voltage [V ac] 400
Input voltage range U
in
[V ac] 320…528 ±0
Input voltage at DC emergency power supply [V dc] U
in
down to 150
Max. charging current of the energy storage [A] 5
Mains frequency [Hz] 47…62
Output voltage [V] 3 x 0…U
in
0…1.3*U
in
Output voltage at DC supply [V] 3 x 0…U
DC
/√2 0… U
DC
Output frequency [Hz] 0…200
1) Each with integrated EMC filter
2) For continuous operation at output voltage > 200 V AC (19P6) respectively >230 V AC (18P6) it is required to re-
duce the output current, to protect the inverter from exceeding the rated output power.
3) Max. current before the overload function (OL2) function triggers.
4) With the regulated systems 5% are to be subtracted as control reserve.
5) Calculated losses of control cabinet side + heat sink side, at 50% output voltage, 100% output current and rated
switching frequency. The power losses are smaller at smaller motors.
The technical data are designed for pitch motors. When using other motors, please contact KEB.
The use of a mains choke is recommended. If using functional safety of the P6 in the applica-
tion (safety run with PL d according to EN 13849) an input choke is necessary ( e.g. 13Z1B04-
1000…19Z1B04-1000).