QUINT4-PS/3AC/24DC/20/KONF1 - Power supply unit

1035480

Preconfigured version of the primary-switched QUINT POWER power supply for DIN rail mounting with free choice of output characteristic curve and SFB (Selective Fuse Breaking) Technology, input: 3-phase,
output: 24 V DC / 20 A

The fourth generation of the high-performance QUINT POWER power supplies ensures superior system availability by means of new functions. Signaling thresholds and characteristic curves can be individually adjusted via the NFC interface.
The unique SFB technology and preventive function monitoring of the QUINT POWER power supply increase the availability of your application.

Control input (configurable) Rem Output power ON/OFF (SLEEP MODE)
Default Output power ON (>40 kΩ/24 V DC/open bridge between Rem and SGnd)
AC operation
Network type Star network
Nominal input voltage range 3x 400 V AC ... 500 V AC
2x 400 V AC ... 500 V AC
Input voltage range 3x 400 V AC ... 500 V AC -20 % ... +10 %
2x 400 V AC ... 500 V AC -10 % ... +10 %
Typical national grid voltage 400 V AC
480 V AC
Voltage type of supply voltage AC/DC
Inrush current typ. 2 A (at 25 °C)
Inrush current integral (I2t) < 0.1 A2s
Inrush current limitation 3 A (after 1 ms)
AC frequency range 50 Hz ... 60 Hz -10 % ... +10 %
Frequency range (fN) 50 Hz ... 60 Hz -10 % ... +10 %
Mains buffering time ≥ 25 ms (3x 400 V AC)
≥ 25 ms (3x 480 V AC)
Current consumption 3x 0.99 A (400 V AC)
3x 0.81 A (480 V AC)
2x 1.62 A (400 V AC)
2x 1.37 A (480 V AC)
3x 0.8 A (500 V AC)
2x 1.23 A (500 V AC)
Nominal power consumption 541 VA
Protective circuit Transient surge protection; Varistor, gas-filled surge arrester
Switch-on time < 1 s
Typical response time 300 ms (from SLEEP MODE)
Recommended breaker for input protection 3x 4 A ... 20 A (Characteristic B, C or comparable)
Recommended fuse for input protection ≥ 300 V AC
Discharge current to PE < 3.5 mA
1.7 mA (550 V AC, 60 Hz)
DC operation
Nominal input voltage range ± 260 V DC ... 300 V DC
Input voltage range ± 260 V DC ... 300 V DC -13 % ... +30 %
Voltage type of supply voltage AC/DC
Current consumption 1.23 A (± 260 V DC)
1.06 A (±300 V DC)
Recommended breaker for input protection 1x 6 A (10 x 38 mm, 30 kA L/R = 2 ms)
Recommended fuse for input protection ≥ 1000 V DC

Efficiency typ. 93.9 % (400 V AC)
typ. 93.8 % (480 V AC)
Nominal output voltage 26 V DC
Setting range of the output voltage (USet) 24 V DC ... 29.5 V DC (constant capacity)
Nominal output current (IN) 20 A
Static Boost (IStat.Boost) 25 A
Dynamic Boost (IDyn.Boost) 30 A (5 s)
Selective Fuse Breaking (ISFB) 120 A (15 ms)
Magnetic circuit breaker tripping A1...A16 / B2...B13 / C1...C6 / Z1...Z16
Derating > 60 °C (2.5 %/K)
Feedback voltage resistance ≤ 35 V DC
Protection against overvoltage at the output (OVP) ≤ 32 V DC
Control deviation < 0.5 % (Static load change 10 % ... 90 %)
< 3 % (Dynamic load change 10 % ... 90 %, (10 Hz))
< 0.25 % (change in input voltage ±10 %)
Residual ripple < 60 mVPP (with nominal values)
Short-circuit-proof yes
No-load proof yes
Output power 480 W
600 W
720 W
Apparent power 686 VA (400 V, UOUT = 24 V, IOUT = stat. Boost)
698 VA (480 V, UOUT = 24 V, IOUT = stat. Boost)
Maximum no-load power dissipation < 7 W (400 V AC)
< 7 W (480 V AC)
Power loss nominal load max. < 32 W (400 V AC)
< 33 W (480 V AC)
Power dissipation SLEEP MODE < 5 W (400 V AC)
< 5 W (480 V AC)
Crest factor typ. 1.78 (400 V AC)
typ. 2.1 (480 V AC)
Rise time < 80 ms (UOut = 10 % ... 90 %)
Connection in parallel yes, for redundancy and increased capacity
Connection in series yes
Signal
Signal ground SGnd Reference potential for Out1, Out2, and Rem
Signal Out 1 (configurable)
Digital 24 V DC 20 mA
Default 24 V DC 20 mA 24 V DC for UOut > 0.9 x USet
Signal Out 2 (configurable)
Default 24 V DC 20 mA 24 V DC for POut < 0,8 PN and 3 AC OK
Signal relay 13/14 (configurable)
Default closed (Uout > 0.9 USet)
Digital 24 V DC 1 A
30 V AC/DC 0.5 A