DRM-24V960W3PN DELTA

Sheet

Output Current

40A

Output Voltage

24V

Output Voltage Range

24-28Vdc

Output Power

960W

Nominal Input Voltage

3 x 400-500Vac

Input Voltage Range

3 x 320-575Vac (3-Phase) or 2 x 380-575Vac (2-Phase)

Nominal Input Frequency

50-60Hz

Input Frequency Range

47-63Hz

Input Current

1.53A @ 24V, 40A

Efficiency at 100% load

95.75% @ 24V, 40A

Inrush Current

14.2A

Power Factor at 100% load

0.95 @ 24V, 40A

Case Chassis / Cover

Aluminium

Cooling System

Convection

Input Terminal

4 Pins (Rated 600V/35A)

Output Terminal

4 Pins (Rated 300V/65A)

Operating Temperature

-25°C to +70°C (Cold start -40°C)

Storage Temperature

-40°C to +85°C

Operating Humidity

5 to 95% RH (Non-Condensing)

Vibration (Non-Operating)

IEC 60068-2-6, Sine Wave: 10-500Hz; 3G peak; displacement of 0.35mm; 60 min per axis for all X, Y, Z directions

Degree of Protection

IP20

Expected Cap Life Time

368,800 hrs. @ I/P: 3 x 400Vac, O/P: 24V, 20A, Ta: 25°C

CE

In conformance with EMC Directive 2014/30/EU and Low Voltage Directive 2014/35/EU

UKCA

In conformance with Electrical Equipment (Safety) Regulations 2016 No. 1011 and The Electromagnetic Compatibility Regulations 2016 No. 1091

Harmonic Current Emissions

IEC/EN/BS EN 61000-3-2, Class A

Voltage Fluctuation and Flicker

IEC/EN/BS EN 61000-3-3

Line Regulation

10mV (@ 3 x 320-575Vac input, 100% load)

Load Regulation

80mV (@ 3 x 320-575Vac input, 0-100% load)

Start-up Time

1,000ms @ 24V, 40A

Hold-up Time

50.4ms @ 24V, 20A

Dynamic Response (Overshoot and Undershoot O/P Voltage)

± 5% @ 1.5-100% load

Shock Test (Non-Operating)

IEC 60068-2-27, Half Sine Wave: 30G for a duration of 18ms; 3 times per direction, 6 times in total

Overload / Overcurrent

150-200% of rated load current, Constant current, Hiccup Mode (Auto-Recovery)

Short Circuit

Hiccup Mode, Non-Latching (Auto-recovery when the fault is removed)

Protection Against Shock

Class I with Primary Earth connection

Output Voltage Adjustment Range

24-28Vdc

Start-up with Capacitive Loads

40,000µF

Safety Entry Low Voltage

SELV (IEC 60950-1)

Immunity

Generic Standards: EN/BS EN 55024, EN/BS EN 55035, EN 61000-6-2

PARD

100mVpp Max.

DC Input Voltage Range

450-800Vdc

Pollution Degree

2

Industrial Control Equipment

UL/cUL listed: UL 508 and CSA C22.2 No. 107.1-01 (File No. E315355)

Component Power Supply for General Use

EN/BS EN 61204-3

Rise Time

65ms

Signal Terminal

5 Pins (Rated 300V/12A)

Power Boost Recovery Time

17 seconds Typ.

Mounting Rail

Standard TS35 DIN Rail in accordance with EN 60715

Bump Test (Operating)

IEC 60068-2-29, Half Sine Wave: 10G for a duration of 11ms, 1,000 times per direction, 6,000 times in total

Electrical Equipments of Machines

EN/BS EN 60204-1 (over voltage category III)

Electrical Equipment for Use in Electrical Power Installations

IEC/EN/BS EN 62477-1 / IEC 62103

Specific references