SIEB & MEYER SD4B - Technical Data

0SD4BB1D1Pxxxx
6.2 Technical Data
6.2.1 Electrical Specification
Device variant Unit 0SD4BB1D1Pxxxx
Power supply
Overvoltage category acc. to DIN EN
61800-5-1
III
Rated power supply
(1)
V
DC
24 / 48 / 80
Input voltage range V
DC
20 … 90
Rated input current A
rms
12
Rated input power kVA 0.63
DC link
Capacity of DC link mF 1.320
Undervoltage threshold V
DC
10
Overvoltage threshold V
DC
110
Discharge time min 10
Logic supply
Rated supply voltage (SELV) −15 % +20 % V
DC
24
Power consumption A < 0.5
Output data (±3 %)
Drive function Vector control / V/f control / BLDC control
Operating frequency kHz 8 16 24 32
Rated output current
(2)
A
rms
10.0 10.0 9.5 9.0
Peak output current
(2)
A
rms
14.0 (5.0 s) 14.0 (5.0 s) 14.0 (4.3 s) 14.0 (3.7 s)
S6 current (see page 21) A
rms
12.0 12.0 11.4 10.8
Rated current derating frequency Hz 5 5 5 5
Rated output current at 0 Hz A
rms
7.0 7.0 7.0 7.0
Peak output current at 0 Hz
see
page 20
A
rms
14.0 (1.1 s) 14.0 (1.1 s) 14.0 (1.1 s) 14.0 (1.2 s)
Rated output apparent power at 24 V
DC
supply VA 290 290 280 260
Rated output apparent power at 48 V
DC
supply VA 590 590 560 530
Rated output apparent power at 80 V
DC
supply VA 980 980 930 880
Peak output apparent power at 24 V
DC
supply VA 410 410 410 410
Peak output apparent power at 48 V
DC
supply VA 820 820 820 820
Peak output apparent power at 80 V
DC
supply VA 1,370 1,370 1,370 1,370
Max. output rotating field frequency Hz
599
(3)
/1,500 599
(3)
/3,000 599
(3)
/3,000 599
(3)
/3,000
Switch-off temperature °C 85.0 85.0 85.0 85.0
Output voltage 3 phases (rated power) V
rms
0 to 0.7 × input voltage
Stability of output frequency % <0.2
Power Loss
Power loss in rated operation W 25
Power loss with output stage deactivated W 4.5
Ballast circuit
Internal ballast resistor Ω 22
Rated power, internal ballast resistor W 50.0
Pulse energy, internal ballast resistor kJ 1.0
Device
IP code IP 20
Protection class acc. to DIN EN 61800-5-1 I
Weight kg 0.525
Primary cooling medium Air
Tab. 7: Electrical data 0SD4BB1D1Pxxxx
(1)
Admissible voltage ripple: max. 10 %
26 Drive Amplifier SD4B - Hardware Description