Operating instructions
A4D710-AL01-02
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
1090
Power input / W
2320
1590
Current draw / A
4.65
2.78
Max. back pressure / Pa
280
180
Max. ambient
temperature / °C
70
70
Starting current / A
19
6.6
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
39.8
31.9
35.9
Efficiency grade N
43.9
36
40
Power input P
e
/ kW
2.25
Air flow q
v
/ m³/h
13010
Pressure increase total p
sf
/ Pa
249
Speed n / min
-1
1360
Data established at point of optimum efficiency
3.4 Technical features
Mass
26.3 kg
Size
710 mm
Surface of rotor
Cast in aluminium
Material of terminal box
Plastic, fibreglass reinforced
Material of blades
Die-cast aluminum
Number of blades
5
Blade angle
-10°
Direction of air flow
"A"
Direction of rotation
Counter-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 61800-5-1; EN 60034; CE
Approval
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. 10036-5-9970 · Revision 75725 · Release 2012-02-28 · 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
