Operating instructions
R3G146-AB54-01
Translation of the original operating instructions
3.2 Nominal data
Motor
M3G074-CF
Phase
1~
Nominal voltage / VAC
230
Nominal voltage
range / VAC
200 .. 277
Frequency / Hz
50/60
Type of data definition
fa
Speed / min
-1
2520
Power input / W
175
Current draw / A
1.1
Min. ambient
temperature / °C
-25
Max. ambient
temperature / °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 features
Mass
2.1 kg
Size
146 mm
Surface of rotor
Thick layer passivated
Material of impeller
Sheet steel, galvanised
Direction of rotation
Clockwise, seen on rotor
Type of protection
IP 44; Depending on installation and
position
Insulation class
"B"
Humidity class
F3-1
Mounting position
Any
Operation mode
S1
Motor bearing
Ball bearing
Technical features
- Output 10 VDC, max. 1.1 mA
- Tach output
- Motor current limit
- Soft start
- Control input 0-10 VDC / PWM
- Control interface with SELV potential
safely disconnected from the mains
- Over-temperature protected
electronics / motor
Touch current acc.
IEC 60990 (measuring
network Fig. 4, TN
system)
<= 3.5 mA
Motor protection
Thermal overload protector (TOP) wired
internally
Cable exit
Variable
Protection class
I (if protective earth is connected by
customer)
Product conforming
to standard
EN 60335-1; CE
Approval
CCC; UL 2111; 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 Product drawing
;
Secure the mounting screws against accidentally coming loose (e.g.
by using self-locking screws).
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 harmonics
Acc. to EN 61000-3-2/3
EMC interference
emission
Acc. to EN 61000-6-3 (household
environment)
Item no. 51723-5-9970 · Revision 76115 · Release 2012-04-13 · 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