TDE MACNO BDF DIGITAL OPDE SD 22 - Technical Data

MP01200E00 V_1.0
45
8 TECHNICAL DATA
This chapter contains all the information for the correct use of the OPDE DC-DC.
MOD. OPDE DC/DC ENERGY
OPDE SD 22
OPDE SD 32
OPDE SD 48
OPDE SD 60
DC input data (Vbus)
Maximum input voltage
[V d.c.]
780
Operating voltage
[V d.c.]
200730
Maximum operating current
[A d.c.]
22
32
48
60
Intermediate circuit capacity
[F]
1010
1230
1640
2400
Overvoltage category
OVC
III
Input data for auxiliary power supplies
Auxiliary power for regulation
card and drivers
[V d.c.]
24Vdc (22÷26Vdc) 1.6A
Auxiliary power for the cooling fans
[V d.c.]
24Vdc
(22÷26Vdc)
0.4A
24Vdc
(22÷26Vdc)
0.4A
24Vdc
(22÷26Vdc)
1ì0.5A
24Vdc
(22÷26Vdc)
0.5A
DC output data (Vo)
Operating voltage
[V d.c.]
0Vbus
Output continuous current
(1)
[A d.c.]
22
32
48
60
Maximum output fault current
[A]
100
duration 2s
145
duration 2s
208
duration 2s
260
duration 2s
Maximum output protection current
[A]
100
145
208
260
Connection type
DC(+/-)
Overvoltage category
OVC
III
Other data
Operating temperature
[°C]
-20 ÷ +50
Maximum altitude
(2)
[m]
2000
Insulation protection class
I
Protection degree
IP20
PWM frequency
[kHz]
10 (for each leg)
Life
(3)
[kh]
30
30
30
(1)
Total current (leg U + leg W). Calculated @ Fpwm=10 kHz, Vbus=650Vdc, no overload. For Vbus input voltage above 650 Vdc,
derate ouput current.
(2)
For altitudes above 1000 m above sea level, derate the current by 1% per 100 m.
(3)
Calculated with converter running at maximum continuous current and at the maximum expected ambient temperature.
TAB. 21A – Technical data Book Size