Schneider Electric ABLU3A24100 Regulated Power Supply

Specifications

Product Name: Regulated Power Supply, 380...500V AC, 24V, 10A, 3 phases, Universal

Product ID: ABLU3A24100

Availability: Stock - Normally stocked in distribution facility

Main

Complementary

Meantime Between Failure (MTBF)

• 1095200 h at 77 °F (25 °C), full load conforming to SR 332
• 416700 h at 131 °F (55 °C), 80% load conforming to SR 332

Output Protection Type

Against overload and short-circuits, protection technology: manual or automatic reset by switch. Against over temperature, protection technology: automatic reset. Against overvoltage, protection technology: manual reset.

Connections - Terminals

• Screw connection 1.5...6 mm², AWG 16...AWG 10 without wire end ferrule (output)
• Screw connection 1.5 x 4 mm², AWG 16...AWG 12 with wire end ferrule (output)
• Screw connection 0.75...6 mm², AWG 18...AWG 10 without wire end ferrule (input)
• Screw connection 0.75...4 mm², AWG 18...AWG 12 with wire end ferrule (input)
• Cage clamp 0.2...1.5 mm², AWG 22...AWG 16 without wire end ferrule (diagnostic relay)
• Cage clamp 0.2...0.75 mm², AWG 22...AWG 18 with wire end ferrule (diagnostic relay)
• Cage clamp 0.2...0.75 mm², AWG 22...AWG 18 with wire end ferrule (shut down input)

Line and Load Regulation

• < 0.17% network 100% load in line at 77 °F (25 °C)
• < 0.6% +/- 0.5% network 150% load at 77 °F (25 °C)

Status LED

• 1 LED (green and red) product status
• 1 LED (Green) input voltage

Dimensions

• Depth: 4.9 in (125.2 mm)
• Height: 4.9 in (124 mm)
• Width: 2.0 in (50 mm)
• Product Weight: 2.006 lb(US) (0.91 kg)

Marking

CE, UKCA

Mounting Support

Top hat type TH35-15 rail IEC 60715, Top hat type TH35-7.5 rail IEC 60715, Double-profile DIN rail

Supply

SELV IEC 60950-1, SELV IEC 60204-1, SELV IEC 60364-4-41

Dielectric Strength

• 4000 V AC with input to output
• 2000 V AC with input to ground
• 1500 V AC with output to ground
• 4000 V AC with input to diagnostic relay
• 500 V AC with output to diagnostic relay
• 1500 V AC with diagnostic relay to ground
• with shutdown input not isolated from output

Diagnostic Relay

Electromechanical relay 1000.0 mA 30 V

Service Life

10 year(s) @ 104 °F (40 °C) 80% load

Overvoltage Category

III

Environment

Standards

• IEC 62368-1
• EN/IEC 61204-3
• IEC 61000-6-1
• IEC 61000-6-2
• IEC 61000-6-3
• IEC 61000-6-4
• IEC 61000-3-2
• EN 61000-3-3
• UL 62368-1
• CSA C22.2 No. 62368-1
• CSA C22.2 No. 107.1

Product Certifications

CE, CUL Listed, CUL Recognized, RCM, CB Scheme, EAC, KC, UKCA, CURus

Operating Altitude

< 5000 m overvoltage category III, overvoltage category II

Shock Resistance

150 m/s² 11 ms

IP Degree of Protection

IP20

Ambient Air Temperature for Operation

-13...131 °F (-25...55 °C) without current derating mounting position A < 6561.68 ft (2000 m). 131...158 °F (55...70 °C) with current derating of 3.3% per °C mounting position A < 6561.68 ft (2000 m).

Electrical Shock Protection Class

Class I

Pollution Degree

2

Vibration Resistance

3.5 mm (f= 3...11.9 Hz) conforming to IEC 60068-2-6, 20 m/s² (f= 11.9...150 Hz) conforming to IEC 60068-2-6

Electromagnetic Immunity

• Immunity to electrostatic discharge - test level: 8 kV (contact discharge) conforming to IEC 61000-4-2
• Immunity to electrostatic discharge - test level: 15 kV (air discharge) conforming to IEC 61000-4-2
• Immunity to conducted RF disturbances - test level: 15 V/m (80 MHz...2 GHz) conforming to IEC 61000-4-3
• Immunity to conducted RF disturbances - test level: 5 V/m (2...2.7 GHz) conforming to IEC 61000-4-3
• Immunity to conducted RF disturbances - test level: 5 V/m (2.7...6 GHz) conforming to IEC 61000-4-3
• Immunity to fast transients - test level: 4 kV (on input-output) conforming to IEC 61000-4-4
• Surge immunity test - test level: 4 kV (between power supply and earth) conforming to IEC 61000-4-5
• Surge immunity test - test level: 3 kV (between phases) conforming to IEC 61000-4-5
• Immunity to conducted RF disturbances - test level: 15 V (0.15...80 MHz) conforming to IEC 61000-4-6
• Immunity to magnetic fields - test level: 30 A/m (50...60 Hz) conforming to IEC 61000-4-8
• Immunity to voltage dips conforming to IEC 61000-4-11
• Disturbing field emission conforming to EN 55016-2-3
• Limits for harmonic current emissions conforming to IEC 61000-3-2
• conforming to EN 55016-1-2
• conforming to EN 55016-2-1

Electromagnetic Emission

• Conducted emissions IEC 61000-6-3
• Radiated emissions IEC 61000-6-4

Ordering and Shipping Details

Packing Units

Unit Type of Package 1: PCE

Number of Units in Package 1: 1

Package 1 Height: 3.15 in (8.000 cm)

Package 1 Width: 7.09 in (18.000 cm)

Package 1 Length: 7.48 in (19.000 cm)

Package 1 Weight: 2.575 lb(US) (1.168 kg)

Unit Type of Package 2: S03

Number of Units in Package 2: 8

Package 2 Height: 11.81 in (30.000 cm)

Package 2 Width: 11.81 in (30.000 cm)

Package 2 Length: 15.75 in (40.000 cm)

Package 2 Weight: 21.839 lb(US) (9.906 kg)

Unit Type of Package 3: P12

Number of Units in Package 3: 192

Package 3 Height: 41.34 in (105.000 cm)

Package 3 Width: 31.50 in (80.000 cm)

Package 3 Length: 47.24 in (120.000 cm)

Package 3 Weight: 551.156 lb(US) (250.000 kg)

Environmental Data

Schneider Electric aims to achieve Net Zero status by 2050 through supply chain partnerships, lower impact materials, and circularity via its ongoing "Use Better, Use Longer, Use Again" campaign to extend product lifetimes and recyclability.

Environmental footprint: Environmental Disclosure, Product Environmental Profile

Materials and Substances

• Packaging made with recycled cardboard: No
• Packaging without single use plastic: Yes
• EU RoHS Directive: Pro-active compliance (Product out of EU RoHS legal scope)
• REACH Regulation: REACH Declaration

Repack and remanufacture

• Circularity Profile: End of Life Information
• Take-back: No
• WEEE: The product must be disposed of on European Union markets following specific waste collection and never end up in rubbish bins.

Dimensions Drawings

A textual description of the dimensions drawing is provided below:

The diagram shows a rectangular power supply unit. Key dimensions are indicated:

• Overall width: 50 mm (2.0 in)
• Overall height: 124 mm (4.9 in)
• Overall depth: 125.2 mm (4.9 in)
• Mounting hole spacing (horizontal): 123.7 mm (4.9 in)
• Mounting hole spacing (vertical): Not explicitly labeled but implied by the overall height.
• Terminal block dimensions are shown on the right side.
• Small circular cutouts or holes are visible on the front and side panels.

Wiring Diagram

The wiring diagram shows the input and output connections for a 3-phase power supply. It indicates:

• Input terminals labeled L1, L2, L3, and PE (Protective Earth).
• Output terminals labeled +1, +2 for positive output and -3, -4 for negative output.
• A signal output terminal labeled 11 and 14, likely for a DC OK status or relay contact.
• The internal components are represented by blocks: Input, EMI filter/inrush current limit, AC/DC converter, Start-up circuit, PWM controller, Flyback converter, Auxiliary bias circuit, Output rectifier, Opto coupler & feedback controller, OVP & OTP circuit, DC OK LED, DC OK relay contact.

Block Diagram

The block diagram illustrates the internal functional blocks of the power supply:

• (1) Input
• (2) EMI filter, inrush current limit
• (3) AC/DC converter
• (4) Start-up circuit
• (5) PWM controller
• (6) Flyback converter
• (7) Auxiliary bias circuit
• (8) Output rectifier
• (9) Opto coupler & feedback controller
• (10) OVP & OTP circuit
• (11) DC OK LED
• (12) DC OK relay contact

The diagram shows the flow of power from the input through various conversion stages to the output, with control and protection circuits integrated.

Mounting and Clearance

Mounting Position A

Diagram shows the power supply mounted vertically. Required clearances:

• Top and bottom: ≥ 50 mm (≥ 2.0 in)
• Left and right: ≥ 10 mm (≥ 0.40 in)

Mounting Position B

Diagram shows the power supply mounted horizontally. Required clearances:

• Left and right: ≥ 50 mm (≥ 2.0 in)
• Top and bottom: ≥ 20 mm (≥ 0.80 in) on the side with terminals, and ≥ 50 mm (≥ 2.0 in) on the other sides.

Mounting Position C

Diagram shows the power supply mounted vertically. Required clearances:

• Top and bottom: ≥ 50 mm (≥ 2.0 in)
• Left and right: ≥ 10 mm (≥ 0.40 in)

Incorrect Mounting

Illustrations show incorrect mounting orientations, including mounting upside down, on its side with terminals facing down, and with insufficient clearance.

Performance Curves

Mounting Position A

Graph shows the relationship between surrounding air temperature (X-axis) and percentage of maximum load (Y-axis). The power supply can operate at 100% load up to approximately 50°C.

Mounting Position B and C

Graph shows the relationship between surrounding air temperature (X-axis) and percentage of maximum load (Y-axis). The power supply can operate at 100% load up to approximately 40°C.

Overvoltage Protection Behavior

Diagram illustrates the overvoltage protection behavior. The output voltage is regulated within a range (1) of 24-28 VDC. At a certain threshold (4), the overvoltage protection (5) activates, causing the output to latch (2) or go to zero output (7). The diagram shows typical overvoltage conditions (3) and the maximum overvoltage protection level.