Operating instructions
A1G300-AE33-52
Translation of the original operating instructions
3.2 Nominal data
Motor
M1G074-CF
Nominal voltage in VDC
48
Nominal voltage
range in VDC
36 .. 57
Type of data definition
fa
Speed in min
-1
1800
Power input in W
90
Current draw in A
2.0
Max. back pressure in Pa
105
Min. ambient
temperature in °C
-25
Max. ambient
temperature in °C
60
ml = max. load · me = max. efficiency · fa = running at free air
cs = customer specs · cu = customer unit
Subject to alterations
3.3 Technical description
Mass
2.15 kg
Size
300 mm
Surface of rotor
Coated in black
Material of blades
Sheet steel, coated in black
Number of blades
7
Direction of air flow
"A"
Direction of rotation
Clockwise, seen on rotor
Type of protection
IP 42
Insulation class
"B"
Humidity class
F0
Mounting position
Any
Condensate discharge
holes
None
Operation mode
S1
Motor bearing
Ball bearing
Technical features
- Tach output
- Motor current limit
- Soft start
- Control input 0-10 VDC / PWM
Motor protection
Reverse polarity and locked-rotor
protection
Cable exit
Variable
Product conforming
to standard
EN 60950-1
Approval
UL 1004-1; CSA C22.2 Nr.77
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 Graphic rendition of products
;
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 interference
emission
Acc. to EN 55022 (Class B)
Item no.: 50992-5-9970 · Revision: 72357 · Print-out: 2012-04-11 · Y. Uhlmann (VM-TDO) · Page 5 / 9
ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 7938 81-0 · Fax +49 7938 81-110 · [email protected] · www.ebmpapst.com
