W4S250-CI02-01 Datasheet, PDF (2/6 Pages) ebm-papst – AC axial fan with full round nozzle sickled blades (S series)

W4S250-CI02-01
AC axial fan with full round nozzle
sickled blades (S series)
Technical features
Leackage current
Size
Operation mode
Mounting position
Direction of rotation
Insulation class
Cable exit
Condensate discharge holes
Bearing-motor
Mass
Material of blades
Material of guard grille
Material of wall ring
Motor protection
Product conforming to
standard
Surface of rotor
Number of blades
Type of protection
Protection class
Approval
< 0,75 mA
250 mm
S1
Shaft horizontal or rotor on bottom; rotor on top on request
Counter-clockwise, seen on rotor
"B"
Lateral
Rotor-side
Ball bearing
3.1 kg
Sheet steel, coated in black
Steel, phosphated and coated in black plastic
Sheet steel, pre-galvanized and coated in black plastic
Thermal overload protector (TOP) wired internally
CE; EN 60335-1
Coated in black
9
IP 44
I
CCC
Item no.: 10270-5-9980 · Revision index: KM66668 · Print-out on 29.01.2009 · Created by Yvonne Uhlmann (VM-TDO) · Page 2 of 6
ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · 74673 Mulfingen · Phone: [phone] · Fax: [phone] · www.ebmpapst.com · [e-mail]