ABB 1SVR427057R0000 Power Supply - CE UL Ready
Part Number: 1SVR427057R0000
Quick Summary
ABB 1SVR427057R0000 Power Supply is a 24 VDC, 40 A three‑phase switch‑mode unit designed for industrial automation panels. Engineers often struggle with maintaining stable voltage when input AC fluctuates or when space is limited in control cabinets. This model carries CE, UKCA and UL 508 certifications, along with robust EMC and IP20 protection, ensuring safe indoor operation. With a 960 W output and a compact, DIN-rail friendly form factor, it reduces energy waste, simplifies procurement, and improves panel reliability for high‑demand machinery networks.
Product Information
Extended Description
1SVR427057R0000 ABB: CP-T 24/40.0 Power supply In: 3x400-500VAC Out: 24VDC/40.0A
Minimum Order Quantity
1 piece
Customs Tariff Number
85044095
Data Sheet, Technical Information
Data sheet - CP-T 24/40.0 Primary switch mode power supply
Instructions and Manuals
Instruction Sheet / Manual - CP-T 24/40.0 and CP-T 48/20.0
Product Net Width
276 mm
Product Net Height
131 mm
Product Net Depth / Length
121 mm
Product Net Weight
3.275 kg
Package Level 1 Width
170 mm
Package Level 1 Depth / Length
342 mm
Package Level 1 Height
165 mm
Package Level 1 Gross Weight
3.8 kg
Package Level 1 EAN
4016779662383
Package Level 1 Units
box 1 piece
Function
Switch mode power supply
Number of Phases
3
Rated Input Voltage (UIN)
3x 400 ... 500 V AC
Input Voltage (Uin)
3 x 340 ... 575 V AC | 480 ... 820 V DC
Rated Frequency (f)
50 Hz
Rated Frequency Limits
47 ... 63 Hz
Characteristic of Output
Hiccup-mode
Rated Output Power
960 W
Output Power
960 W
Rated Output Voltage
24 V DC
Output Voltage (Uout)
24 V DC
Rated Output Current
40 A
Output Current
40 A
Rated Impulse Withstand Voltage (Uimp)
Input Circuit / Output Circuit 6 kV | Input Circuit / PE 4 kV | Input Circuit / Relay Contact 4 kV | Output Circuit / PE 0.8 kV
Rated Insulation Voltage (Ui)
Input Circuit / Output Circuit 500 V | Input Circuit / PE 500 V | Input Circuit / Relay Contact 500 V | Output Circuit / PE 50 V
Degree of Protection
Housing IP20 | Terminals IP20
Pollution Degree
2
Connecting Capacity Input Circuit
Flexible with Ferrule 0.2 ... 4 mm² | Rigid 0.2 ... 6 mm²
Connecting Capacity Output Circuit
Flexible with Ferrule 0.5 ... 10 mm² | Rigid 0.5 ... 16 mm²
Tightening Torque
Auxiliary Circuit 0.6 N·m | Input Circuit 1 N·m | Output Circuit 1.8 N·m
Wire Stripping Length
Auxiliary Circuit 8 mm | Input Circuit 8 mm | Output Circuit 10 mm
Recommended Screw Driver
PH2
Minimum Mounting Distance
Electrical Conductive Board, Horizontal 25 mm | Electrical Conductive Board, Vertical 25 mm | Other Device Same Type, Horizontal 25 mm | Other Device Same Type, Vertical 25 mm
Mounting Position
1
Mounting on DIN Rail
TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715 | TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715
Standards
ANSI/ISA-12.12 | CAN/CSA C22.2 No.107.1 | CAN/CSA C22.2 No.213 | CAN/CSA C22.2 No.60950 | IEC/EN 63000 | IEC 60950-1 | IEC/EN 61000-6-2 | IEC/EN 61000-6-3 | UL 508 | UL 60950
Connecting Capacity Input Circuit UL/CSA
Rigid 24-10 AWG
Connecting Capacity Output Circuit UL/CSA
Rigid 20-6 AWG
Tightening Torque UL/CSA
Input Circuit 9 in·lb | Output Circuit 15.6 in·lb
Electrostatic Discharge (ESD Immunity) acc. to IEC 61000-4-2
Level 4 Air Discharge 15 kV | Level 4 Contact Discharge 8 kV
Radiated Electromagnetic Field Immunity acc. to IEC 61000-4-3
Level 3 10 V/m
Electrical Fast Transient (Burst Immunity) acc. to IEC 61000-4-4
Level 4 Power Supply Port Signal 4 kV
Surge Immunity acc. to IEC 61000-4-5
Level 3 Line-to-Line 2 kV | Level 4 Line-to-Line 4 kV
Conducted Disturbances Immunity acc. to IEC 61000-4-6
Level 3 10 V
Electromagnetic Compatibility (EMC)
Immunity - Class B | Emission - Environment B
Ambient Air Temperature
Operation -40 ... +70 °C | Storage -40 ... +85 °C
Maximum Operating Altitude Permissible
5000 m
Conflict Minerals Reporting Template (CMRT)
CMRT - Conflict Minerals Reporting Template
REACH Declaration
REACh Info for Power Supplies
RoHS Information
RoHS Declaration of conformity for Power Supplies
RoHS Status
Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019
Toxic Substances Control Act - TSCA
Toxic Substances Control Act (TSCA) declaration for Power Supplies
WEEE B2C / B2B
Business To Business
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
cUL Certificate
cUL508_E174460
cUR Certificate
cUR60950_E196145 | cUR_ANSI_E317914
Declaration of Conformity - CE
EU Declaration of conformity - CP-T 48/20.0 and CP-T 24/40.0 Power supply units
Declaration of Conformity - UKCA
UK Declaration of conformity - CP-T 48/20.0 and CP-T 24/40.0 Power supply units
UL Certificate
UL Certificate (UL 508) - CP-C, CP-D, CP-E, CP-S, and CP-T range power supply units, CP-ASI power supply units and DC/DC converter, CP-B range buffer modules and extension module, CC-E and CC-U range analog signal converters
UR Certificate
UR Certificate (UL 60950) - CP-C, CP-D, CP-E, CP-S, CP-T range power supply units, CP-A range accessories, and CP-ASI power supply units and DC/DC converter | UR Certificate (ANSI/ISA-12.12) - CP-D, CP-T range power supply units
Object Classification Code
T
ETIM 7
EC002540 - DC-power supply
ETIM 8
EC002540 - DC-power supply
ETIM 9
EC002540 - DC-power supply
eClass
V11.0 : 27040701
UNSPSC
39121004
E-Number (Finland)
2712075
E-Number (Norway)
6609473
E-Number (Sweden)
5218723
The device delivers 3x400-500 VAC input while generating a reliable 24 VDC at 40 A, translating to a 960 W power reserve that keeps critical loads powered during voltage dips. This enables tighter process control and fewer unscheduled downtimes in machine lines and packaging equipment. Its Hiccup-mode output naturally handles short circuits or overloads, allowing quick recovery without exhausting protective components, which lowers maintenance costs and extends component life. With an operating range of -40 to +70 °C and IP20 protection, the supply is suited for indoor electrical cabinets in challenging environments, reducing enclosure cooling needs and enabling robust operation.
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FAQs
Install the unit on a TH35 DIN rail (35 x 15 or 35 x 7.5 mm options) per IEC 60715. Ensure the minimum mounting distances are respected, secure the device with the appropriate torque values (Input Circuit 1 N·m, Output Circuit 1.8 N·m), and route input and output conductors to maintain clean separation from signal cables.
The power supply accepts 3x400-500 VAC input (also rated 3x340-575 VAC and 480-820 V DC) at 50 Hz (47-63 Hz). It provides 24 V DC output at up to 40 A, equating to 960 W of output power. Output and input are protected by IP20 housing/terminals and a hiccup-mode regulation characteristic.
Yes. The unit carries CE and UKCA declarations. It is listed under UL 508 and UL 60950 family certificates, with cUL and cUR certificates, as well as CSA compatibility. These certifications support safe integration in industrial control panels and machine installations.
Operational range covers -40 to +70 °C with storage up to -40 to +85 °C, and it is rated at IP20 for housing and terminals. It withstands up to 5000 m altitude and conforms to EMC immunity and emission standards (Class B immunity, Environment B emissions), making it suitable for indoor, electrically noisy environments.
The combination of 960 W capacity, 40 A output, hiccup-mode protection, and robust certifications reduces downtime risk and simplifies spare part planning. DIN-rail compatibility speeds installation, while wide input tolerance minimizes cabinet design constraints, delivering faster commissioning and long-term energy efficiency for automated lines.