ebm-papst W1G250-BB17-01 - Manual (Page 5)

Operating instructions W1G250-BB17-01
Translation of the original operating instructions
3.2 Nominal data
Motor M1G055-BI
Phase 1~ 1~
Nominal voltage / VAC 230 230
Frequency / Hz 50/60 50/60
Type of data definition ml
Speed / min -1 1700 1200
Power input / W 32 -
Current draw / A 0.24
Max. back pressure / Pa 40
Min. ambient temperature
/ °C -30 -30
Max. ambient
temperature
/ °C 50 50
ml = Max. load · me = Max. efficiency · fa = Running at free air
cs = Customer specs · cu = Customer unit
Subject to alterations
3.3 Technical features
Mass 1.5 kg
Size 250 mm
Material of impeller PA plastic 6, fibreglass-reinforced
Material of wall ring Plastic, PPTD 40
Number of blades 5
Direction of air flow "V"
Direction of rotation Counter-clockwise, seen on rotor
Type of protection IP 54
Insulation class "B"
Humidity class F3-1
Mounting position Any
Condensate discharge
holes None
Operation mode S1
Motor bearing Ball bearing
Technical features - Over-temperature protected motor
- Soft start
- Speed selection max/min
Speed steps 2
Motor protection Thermal overload protector (TOP) wired
internally
Cable exit Lateral
Protection class II
Product conforming
to standard EN 60335-1; CE
Approval CSA C22.2 Nr.77; EAC; UL 2111; VDE
For cyclic speed loads, note that the rotating parts of the device
are designed for maximum one million load cycles. If you have
specific questions, contact ebm-papst for support.
3.4 Mounting data
For depth of screw, see chapter 3.1 Product drawing
; Secure the mounting screws against accidentally coming loose (e.g.
by using self-locking screws).
Strength class for
mounting screws 8.8
You can obtain additional mounting data from the product drawing if
necessary.
3.5 Transport and storage conditions
; Use the device in accordance with its protection type.
Max. permissible
ambient motor temp.
(transp./ storage) +80 °C
Min. permissible
ambient motor temp.
(transp./storage) -40 °C
3.6 Electromagnetic compatibility
EMC interference
immunity Acc. to EN 61000-6-2 (industrial
environment)
EMC harmonics Acc. to EN 61000-3-2/3
EMC interference
emission Acc. to EN 61000-6-3 (household
environment)
Item no. 50046-5-9970 · Revision 82579 · Release 2014-05-08 · Page 5 / 10
ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · [email protected] · www.ebmpapst.com