Catalog data sheet
PDF-file, 1.2 MB
DISCONTINUED PRODUCT
NCLG4001
On demand
DC power supply, 3-phase, 125x100x276mm, 24-48V, 40A, 340-550V AC, Screw connection, IP20, Aluminum, Stabilized, Output voltage, pulsed
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Power supplies - Switching power supply units 400V AC
Pulsed power supplies are used to supply electrical systems or system parts with a stabilized DC voltage. Due to the lower copper losses, pulsed power supplies in the lower power range are considerably more efficient than power transformers. Furthermore, they are more compact and are lighter weight than conventional, linear regulated power supplies, which contain a heavy transformer with iron core and cause additional losses in the linear regulator.
Electrical properties
- Type of electrical connection
- Clamped terminal connection
- Output voltage
- 24 - 48V
- Operating frequency
- 47 - 63Hz
- Setting procedure
- Potentiometer
- Power
- 960W
- Max. input current
- 2A
- Residual ripple
- 1%
- Ampacity
- 40A
- Overload protection
- 105 … 150% of the power consumption
- Operating voltage (AC 50Hz)
- 340 - 550V
- Operating voltage (AC 60Hz)
- 340 - 550V
- Output functions
- Switching point
- Type of voltage stabilization
- Clocked
- Display
- LED display
Mechanical properties
- Width
- 276mm
- Weight
- 3,300g
- Height
- 125.2mm
- Length
- 100mm
- Storage temperature
- -40 - 85°C
- Mounting method
- Top hat rail
- Degree of protection (IP)
- IP20
- Housing material
- Aluminum
Other properties
- Relative air humidity (non-condensing)
- 20 - 90%
- Ambient temperature
- -20 - 60°C
- Stabilized
- Yes
Datasheets
Drawings
Product Compliance
| Classification | Class |
|---|---|
| eClass-7.0 | 27049002 |
| eClass-7.1 | 27049002 |
| eClass-8.0 | 27049002 |
| eClass-9.0 | 27040701 |
| eClass-9.1 | 27040701 |
| ETIM-6.0 | EC002540 |
| ETIM-7.0 | EC002540 |
| Property | Value |
|---|---|
| RoHS‑compliant | Yes |
| Reach-compliant | Yes |
| IPF Product Group | 400 power supply units |
| packaging dimensions | 150 x 152 x 335mm |
| gross weight | 3,470g |
| Customs tariff number | 85044083 |
| WEEE number | 40951076 |
