ebm-papst D4D225-CC01-02 - Manual (Page 5)

Operating instructions D4D225-CC01-02
Translation of the original operating instructions
3.2 Nominal data
Motor M4D074-LA
Phase 3~ 3~ 3~ 3~
Nominal voltage / VAC 230 230 400 400
Connection Δ Δ Y Y
Frequency / Hz 50 60 50 60
Type of data definition ml ml ml ml
Valid for approval /
standard CE CE CE CE
Speed / min -1 1040 1170 1040 1170
Power input / W 660 650 660 650
Current draw / A 2.08 2.08 1.2 1.2
Min. back pressure / Pa 80 200 80 200
Min. ambient temperature
/ °C -25 -25 -25 -25
Max. ambient
temperature
/ °C 40 40 40 40
ml = Max. load · me = Max. efficiency · fa = Running at free air
cs = Customer specs · cu = Customer unit
Subject to alterations
3.3 Data according to ErP directive
Installation category B
Efficiency category Total
Variable speed drive No
Specific ratio * 1.00
* Specific ratio = 1 + p f / 100 000 Pa
Actual Request
2013 Request
2015
Overall efficiency η e / % 46.8 32.5 39.5
Efficiency grade N 56.3 42 49
Power input P e / kW 0.31
Air flow q v / m³/h 1505
Pressure increase total p sf / Pa 350
Speed n / min -1 1340
Data definition with optimum efficiency.
The ErP data is determined using a motor-impeller combination in a standardised
measurement configuration.
3.4 Technical features
Mass 12.5 kg
Size 225 mm
Surface of rotor Coated in black
Material of impeller Sheet steel, galvanised
Housing material Sheet steel, galvanised
Direction of rotation Counter-clockwise, seen on rotor
Type of protection IP 22
Insulation class "B"
Humidity class F2-1
Mounting position Any
Condensate discharge
holes None
Operation mode S1
Motor bearing Ball bearing
Touch current acc.
IEC 60990 (measuring
network Fig. 4, TN
system) < 0.75 mA
Cable exit Axial
Protection class I (if protective earth is connected by
customer)
Approval CCC
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.
3.5 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.
3.6 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
Item no. 10889-5-9970 · Revision 82891 · Release 2014-03-27 · Page 5 / 9
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