ebm-papst A4D300-AS34-01 - Manual (Page 5)

Operating instructions A4D300-AS34-01
Translation of the original operating instructions
3.2 Nominal data
Motor M4D068-CF
Phase 3~ 3~
Nominal voltage / VAC 400 400
Connection Y Y
Frequency / Hz 50 60
Type of data definition ml ml
Valid for approval /
standard CE CE
Speed / min -1 1300 1400
Power input / W 68 90
Current draw / A 0.14 0.15
Max. back pressure / Pa 60 70
Min. ambient temperature
/ °C -25 -25
Max. ambient
temperature
/ °C 60 55
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 1.6 kg
Size 300 mm
Surface of rotor Coated in black
Material of impeller PP plastic, fibreglass-reinforced
Number of blades 5
Direction of air flow "V"
Direction of rotation Counter-clockwise, seen on rotor
Type of protection IP 44; Depending on installation and
position as per EN 60034-5
Insulation class "B"
Humidity class F1-2
Mounting position Shaft horizontal or rotor on bottom; rotor
on top on request
Condensate discharge
holes Rotor-side
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)
Product conforming
to standard EN 60335-1
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.
3.4 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
Item no. 11460-5-9970 · Revision 76573 · Release 2012-06-12 · 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