W2E250-HJ28-01 EBM-Papst Industries Inc, W2E250-HJ28-01 Datasheet - Page 6

• Manufacturer Part Number: W2E250-HJ28-01
• Description: FAN TUBEAXIAL 280X80MM 230VAC
• Manufacturer: EBM-Papst Industries Inc
• Series: W2E250r
• Type: Squarer

Specifications of W2E250-HJ28-01

• Bearing Type: Ball
• Fan Type: Tubeaxial
• Size / Dimension: Square - 280mm L x 280mm H x 80mm W
• Voltage Rating: 230VAC
• Power (watts): 160W
• Rpm: 2850 RPM
• Noise: 73 dB(A)
• Air Flow: 1100.0 CFM (31.15m³/min)
• Termination: Terminal Block
• Weight: 4 lbs (1.8kg)
• Termination Style: 73 dB(A)
• External Height: 280mm
• External Width: 280mm
• External Depth: 80mm
• Current Type: AC
• Supply Voltage: 230VAC
• Flow Rate: 1100CFM
• Noise Rating: 73dBA
• Power Connection Type: Terminal
• Product: Fans
• Brand/series: W2E250
• Dimensions: 11 x 3.15 "
• Direction: Exhaust over Struts
• Frequency: 50/60 Hz
• Noise Level: 73 dBA
• Power Rating: 200
• Power, Rating: 200 W
• Size: 11.02 x 3.15 (280 x 80) In. (mm)
• Temperature, Operating, Maximum: +40 °C
• Thickness: 80 mm
• Voltage, Rating: 230 VAC
• Flow Rate - Imperial: 1100CFM
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Static Pressure: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 381-2322; W2E250-HJ28-01; W2E250HJ2801

4. CONNECTION AND START-UP
4.1 Connecting the mechanical system
4.2 Connecting the electrical system
4.2.1 Prerequisites
4.2.2 Voltage control
Item no.: 10744-5-9970 · Revision status: --- · Print-out on 28.04.10 · Created by Y. Uhlmann (VM-TDO) · Page 6 of 9
ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · 74673 Mulfingen · Phone: [phone] · Fax: [phone] · www.ebmpapst.com · [e-mail]
W2E250-HJ28-01
Install the device according to your application.
Check whether the data on the type plate agree with the connection
data and the data of the operating capacitor.
Before connecting the device, ensure that the supply voltage matches
the operating voltage of the device.
Only use cables designed for current according to the type plate.
CAUTION
Cutting and crushing hazard when removing the fan
from the packaging
DANGER
Electric voltage on the device
Electric shock
CAUTION
Electrical voltage
The fan is a built-in component and features no electrically
isolating switch.
NOTE
Water penetration into leads or wires
Water enters at the cable end on the customers side and can
damage the device.
Connect the device only to circuits that can be switched off
using an all-pole disconnecting switch.
With open loop speed control using transformers or electronic
voltage regulators (e.g. phase angle control), excessive current
may occur.
In addition, noises can occur with phase angle control
depending on the mounting situation.
Carefully lift the fan out of its packaging, only touching the
housing. Make sure to avoid any shock.
Wear safety shoes and cut-resistant safety gloves.
Always install a protective earth.
Check the protective earth.
Only connect the fan to circuits that can be switched off with
an all-pole separating switch.
When working on the fan, you must switch off the
installation/machine in which the fan is installed and secure it
from being switched on again.
environment.
Make sure that the cable end is connected in a dry
Operating instructions
4.2.3 Frequency inverter
4.3 Connection of the cables
External leads are brought out of device.
Connect the lines according to your application. When doing so,
observe chapter 4.4 Connection diagram.
Fit sinusoidal filters that work on all poles (live-live and live-
earth) between the frequency inverter and the motor for
operation with frequency inverters.
Depending on how the device is installed, noises may occur.