2938646 Phoenix Contact, 2938646 Datasheet - Page 2

• Manufacturer Part Number: 2938646
• Description: POWR SUPPLY 40A 3X400-500AC 24DC
• Manufacturer: Phoenix Contact
• Series: Quintr
• Type: Industrialr

Specifications of 2938646

• Voltage - Output: 24V
• Number Of Outputs: 1
• Power (watts): 960W
• Applications: Commercial
• Power Supply Type: Switching (Closed Frame)
• Voltage - Input: 400 ~ 500VAC
• Mounting Type: DIN Rail
• 1st Output: 24 VDC @ 40A
• Size / Dimension: 4.92" L x 9.45" W x 5.12" H (125mm x 240mm x 130mm)
• Power (watts) - Rated: 960W
• Operating Temperature: -25°C ~ 70°C
• Efficiency: 91%
• Approvals: ABS, CB, cUL, DNV, GL, GOST, UL
• Product: Switching
• Commercial/medical: Commercial
• Output Power Rating: 960 W
• Input Voltage: 3 x 400 VAC to 500 VAC
• Output Voltage (channel 1): 24 VDC
• Output Current (channel 1): 40 A
• Mounting Style: DIN Rail
• Brand/series: QUINT-PS
• Configuration: Enclosed
• Current, Rating: 40 A
• Frequency: 45 to 65 Hz
• Height: 130 mm
• Operation: Switching
• Output: 24 VDC @ 40 A
• Phoenix Part Number: QUINT-PS-3X400-500AC/24DC/40
• Power, Output: 80 W
• Primary Type: AC-DC
• Temperature, Operating, Maximum: +70 °C (Ambient)
• Temperature, Operating, Minimum: -25 °C (Ambient)
• Voltage, Input: 320 to 575/450 to 800 VAC/VDC
• Voltage, Output: 24 VDC
• Voltage, Rating: 320 to 575 VAC
• Width: 240 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 3rd Output: -
• 2nd Output: -
• 4th Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 277-1919; QUINT-PS-3X400-500AC/24DC/40

QUINT-PS-3X400-500AC/24DC/40
products is rounded off by power supplies for use in the Ex zone 2, uninterruptible solutions, AS-i power supplies and a
Quint diode.
PHOENIX CONTACT Inc., USA
Technical data
Input data
Nominal input voltage
AC input voltage range
DC input voltage range
AC frequency range
DC frequency range
Current consumption
Nominal power consumption
Inrush surge current
Power failure bypass
Recommended backup fuse
Name of protection
Protective circuit/component
Output data
Nominal output voltage
Setting range of the output voltage
Output current
Connection in parallel
Connection in series
Max. capacitive load
Current limitation
Control deviation
Residual ripple
Peak switching voltages nominal load
Maximum power dissipation idling
Order No.: 2938646
3 x 400 V AC ... 500 V AC
3 x 320 V AC ... 575 V AC (for all three phases)
450 V DC ... 800 V DC
45 Hz ... 65 Hz
0 Hz
Approx. 3x 1.9 A (400 V AC)
Approx. 3x 1.7 A (480 V AC)
960 W
< 15 A (typical)
> 20 ms (400 V AC)
> 20 ms (480 V AC)
3 x 6 A
10 A
16 A (characteristic B)
Transient surge protection
Varistor
24 V DC ±1%
22.5 V ... 28.5 V (> 24 V constant capacity)
40 A (-25°C ... 70°C)
45 A (with POWER BOOST, -25°C ... 40°C permanent)
Yes, for redundancy and increased capacity
Yes
Unlimited
Approx. I
< 1 % (change in load, static 10% ... 90%)
< 2 % (change in load, dynamic 10% ... 90%)
< 0.1 % (change in input voltage ±10%)
< 10 mVPP (with nominal values)
< 60 mVPP (20 MHz)
14 W
BOOST
= 45 A (for short circuit)
Page 2 / 7