ebm-papst W4D710-GF01-01 - Manual (Page 5)

Operating instructions W4D710-GF01-01
Translation of the original operating instructions
3.2 Nominal data
Motor M4D138-LA
Phase 3~ 3~
Nominal voltage / VAC 400 400
Connection Δ Y
Frequency / Hz 50 50
Type of data definition ml ml
Valid for approval /
standard CE CE
Speed / min -1 1350 1095
Power input / W 2380 1660
Current draw / A 4.5 2.76
Max. back pressure / Pa 250 160
Min. ambient temperature
/ °C -40 -40
Max. ambient
temperature
/ °C 60 60
Starting current / A 19 6.5
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 A
Efficiency category Static
Variable speed drive No
Specific ratio * 1.00
* Specific ratio = 1 + p fs / 100 000 Pa
Actual Request
2013 Request
2015
Overall efficiency η es / % 36.7 32 36
Efficiency grade N 40.7 36 40
Power input P e / kW 2.34
Air flow q v / m³/h 13480
Pressure increase total p sf / Pa 231
Speed n / min -1 1355
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 41.4 kg
Size 710 mm
Surface of rotor Cast in aluminium
Material of terminal box PP plastic
Material of blades Aluminium sheet insert, sprayed with PP
plastic
Material of wall ring Sheet steel, pre-galvanised and coated in
black plastic (RAL 9005)
Material of guard grille Steel, coated in black plastic (RAL9005)
Number of blades 5
Blade angle -10°
Direction of air flow "V"
Direction of rotation Clockwise, seen on rotor
Type of protection IP 54
Insulation class "F"
Humidity class F3-1
Mounting position Any
Condensate discharge
holes On rotor and stator sides
Operation mode S1
Motor bearing Ball bearing
Touch current acc.
IEC 60990 (measuring
network Fig. 4, TN
system) <= 3.5 mA
Electrical leads Via terminal box
Motor protection Thermal overload protector (TOP)
brought out
Cable exit Axial
Protection class I (if protective earth is connected by
customer)
Product conforming
to standard EN 60034; EN 61800-5-1; CE
Approval EAC; 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.
3.5 Mounting data
; 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. 10935-5-9970 · Revision 82513 · Release 2014-06-10 · 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