Description
The ebmpapst R4D630-RB15-01 is a high-performance 230/400 VAC AC Centrifugal Fan with an impeller size of 630 mm, specifically engineered for demanding thermal management in industrial frequency converters and electrical control cabinets. Driven by a robust three-phase M4D138-LA external rotor motor with a high power consumption of 3570.0 W and a nominal current of 6.63 A at 400 VAC, this precision unit operates at a rated speed of 1345 RPM, delivering a massive airflow for efficient heat extraction. Constructed with a 6-blade PP plastic impeller system featuring backward-curved blades, high-precision ball bearings, and a lateral cable exit with thermal overload protection brought out, this 28.0 kg unit provides a dependable and energy-efficient air-moving solution with IP20 protection and Class F insulation, ensuring maximum cooling performance and long-term mechanical stability for high-power inverters, variable frequency drives (VFD), and integrated electrical switchgear systems at the end.
R4D630-RB15-01 Fan Parameters
Model Number: R4D630-RB15-01
Manufacturer: ebmpapst
Motor Model: M4D138-LA
Series: R4D 630 Series
Type: AC Centrifugal Fan
Impeller Size: 630 mm
Weight: 28.0 kg
Bearing Type: Ball bearing
Nominal Voltage: 230 / 400 VAC (3-phase)
Wiring: Δ / Y connection
Frequency: 50 Hz
Power Consumption: 3570.0 W
Nominal Current: 11.5 A (230V) / 6.63 A (400V)
Starting Current: 39.0 A (230V) / 22.5 A (400V)
Speed: 1345 RPM
Maximum Safe Speed: 1400 RPM
Max. Air Flow: 62.23 CFM (105.7 m³/h / 1.76 m³/min)
Max. Static Pressure: 9.81 mmH₂O (96.24 Pa / 0.39 inH₂O)
Actual Air Flow: 14500.0 m³/h (Typical at 50Hz)
Actual Static Pressure: 750.0 Pa (Typical at 50Hz)
Motor Protection: Thermal overload protector (TOP) brought out
Insulation Class: Class F
Humidity Class: F0
Electrical Hookup: Cable exit, lateral
Number of Blades: 6
Direction of Rotation: Clockwise, viewed toward rotor
Impeller Material: PP plastic
Rotor Surface: Cast in aluminium
Installation Position: Any
Operating Temperature: -40 – +40 °C
Storage Temperature: -40 – +80 °C
Degree of Protection: IP20
Standard Compliance: EN 60335-1; EN 61800-5-1
Approval Agency: EAC; VDE
Application
The ebmpapst R4D630-RB15-01 AC fan is primarily utilized in industrial frequency converters, power inverters, and electrical control cabinet heat dissipation systems.
Reviews
There are no reviews yet.