S4D630-AD01-01 ebmpapst 400V AC Axial Fan

Description

The ebmpapst S4D630-AD01-01 is an AC Axial Fan measuring 630 mm. It features a 3-phase motor and operates on a nominal voltage of 400 VAC at 50 Hz. The fan offers two wiring configurations: a Y (Star) connection with a speed of 1320 RPM, power consumption of 210 W, and current draw of 0.62 A; and a D (Delta) connection with a speed of 1750 RPM, power consumption of 295 W, and current draw of 0.78 A. Both configurations achieve a maximum back pressure of 220 Pa. This fan is equipped with 5 sheet aluminum blades, sprayed with PP plastic, and a cast in aluminum rotor surface. The guard grille is made of steel, coated with black plastic (RAL 9005). It utilizes a reliable ball bearing system and has an IP54 degree of protection. Electrical hookup is via a terminal box with an axial cable exit, and it includes a thermal overload protector (TOP) with basic insulation for motor protection. It weighs 30 kg and is designed for an ambient temperature range of -40 °C to 60 °C, with specific recommendations for continuous operation below -25 °C for refrigeration applications. It conforms to EN 60034-1 (2010) and EN 61800-5-1 standards and holds VDE and EAC approvals.

S4D630-AD01-01 Fan Parameters
Model: S4D630-AD01-01
Manufacturer: ebmpapst
Type: AC Axial Fan
Motor: M4D138-LA
Phase: 3~
Nominal Voltage: 400 V AC
Wiring: Y / D
Frequency: 50 Hz
Speed: 1320 RPM (Y wiring) / 1750 RPM (D wiring)
Power Consumption: 210 W (Y wiring) / 295 W (D wiring)
Current Draw: 0.62 A (Y wiring) / 0.78 A (D wiring)
Starting Current: 19 A (Y wiring) / 6.5 A (D wiring)
Max. Back Pressure: 220 Pa
Min. Ambient Temperature: -40 °C
Max. Ambient Temperature: 60 °C
Max. Safe Operating Speed: 1670 RPM (@ 70 °C)
Weight: 30 kg
Fan Size: 630 mm
Rotor Surface: Cast in aluminum
Terminal Box Material: PP plastic
Blade Material: Sheet aluminum insert, sprayed with PP plastic
Guard Grille Material: Steel, coated with black plastic (RAL 9005)
Number of Blades: 5
Airflow Direction: V
Direction of Rotation: Clockwise, viewed toward rotor
Degree of Protection: IP54
Insulation Class: F
Environmental (H) Protection Class: F3-1
Ambient Temperature Note: Occasional start-up between -40°C and -25°C is permissible. For continuous operation at temperatures below -25°C (e.g. refrigeration applications) we recommend our fan design with special low-temperature bearings.
Installation Position: Any
Condensation Drainage Holes: On rotor and stator sides
Mode: S1
Motor Bearing: Ball bearing
Touch Current according to IEC 60990: <= 3.5 mA
Electrical Hookup: Via terminal box
Motor Protection: Thermal overload protector (TOP) with basic insulation
With Cable: Axial
Protection Class: I (with customer connection of protective earth)
Conformity with Standards: EN 60034-1 (2010); EN 61800-5-1
Approval: VDE; EAC
Application: Ideal for large-scale ventilation systems, industrial cooling, and applications requiring robust air movement and multi-voltage compatibility, particularly in demanding environmental conditions.