Table 8: Technical Data Of The 400 V Class Master / Slave - KEB COMBIVERT F5 Instructions For Use Manual

TecHNIcAL DATA 400V cLASS
Inverter size
Housing
Module number
braking option
Min. braking resistor
Max. braking current
Switching level braking transistor
Monitoring braking transistor (K1 / K2)
Operating conditions air cooler
Switching frequency
Max. heat sink temperature (OH)
External fan power supply
Operating conditions liquid cooler
Switching frequency
Max. heat sink temperature (OH)
∆T Flow/return flow series connection
∆T Flow/return flow parallel connection
Flow temperature typical
Flow temperature maximum
Liquid cooler content
Volume flow
Pressure drop
Max. permissible operating pressure
Other data
Max. weight air cooler
Max. weight liquid cooler
Table 8: Technical data of the 400 V class master / slave
1) Restrictions when using HF filters.
2) Phase conductor grounded mains are only permissible without HF filters.
3) Protection in accordance with UL =>
4) The voltage at the motor is dependent on the series-connected units and on the control method.
5) The output frequency is to be limited in such way that 1/10 of the switching frequency is not exceeded.Devices with higher maxi-
mum output frequency are subject to export restrictions and are only available upon request.
6) Max. current before the OL2 function triggers.
7) With the regulated operating modes 5 % are to be subtracted as control reserve.
8) Applies to rated input voltage 400 V, 25 °C ambient temperature.
9) Maximum additional chargeable capacity per module.
10) Data apply to a switching level for the braking transistor of 780 V DC.
11) =>
Wiring Diagrams. UL, C-UL E120782 UL508, CSA C22.2 No.14; UL1604 (class I, Division 2, Group A, B, C, D); 277 V AC 8 A,
General use, 24 V DC 6 A, General use, B300, R300 250 V AC / max. 2 A, 24 V DC / max. 2 A (Pilot Duty).
12) The internal fans are switched off below the operating voltage range.
13) These data are valid per module.
14) The use of stronger heat sink fans for adaption to the ambient conditions or at higher overload (180 %) is possible after consultation
with KEB.
15) The specifications apply to devices without derating of the switching frequency.
16) The specifications only apply if there is parallely no power output via the motor connection terminals U / V / W.
ATTENTION
32
R
10) 13)
_min
I
10) 13)
B_max_dc
U
B_dc
U
mon_dc
11) 13)
I
mon_dc
f / kHz
S
t
15)
_max
U
ext_dc
I
13)
ext_dc
f / kHz
S
t
15)
_max
ΔT / K
ΔT / K
t
in_typ
t
in_max
V / l
13)
Q / l/min
Δ
pv
p
_max
m
13)
_max
m
13)
_max
Protection of drive converters.
An input choke is absolutely necessary.
The technical data are for 2/4-pole standard motors. With other pole numbers
the drive converter must be dimensioned onto the rated motor current. Contact
KEB for special or medium frequency motors.
32 33
/ Ω
/ A
/ V
/ V
/ A
2 4 2
/ °C
/ V
/ A 2.5 4 2.5 4
14)
2 4 8 2 4 8
/ °C 90 73 60 90 73 60
/ °C
/ °C
=> Diagrams of the cooling design
/ bar
/ bar
/ kg
/ kg
34 35
P
2
2.1
380
780
24
2
4 2 2
90
24
2.5 4 4
14) 14)
2 4 2 4
90 73 90 73
6...10
3...7
25
40
0.8
10
97.5
96