Nominal Data; Technical Description - ebm-papst R3G280-RR05-N1 Operating Instructions Manual

R3G280-RR05-N1

3.2 Nominal data

Motor M3G084-DF
Phase 3~
Nominal voltage / VAC 400
Nominal voltage 380 .. 480
range / VAC
Frequency / Hz
50/60
Method of obtaining ml
data
-1
Speed (rpm) / min 2900
Power consumption / W 640
Current draw / A
1.05
Min. ambient -40
temperature / °C
Max. ambient 70
temperature / °C
ml = Max. load · me = Max. efficiency · fa = Free air
cs = Customer specification · ce = Customer equipment
Subject to change

3.3 Technical description

Weight 5.44 kg
Size 280 mm
Motor size
84
Rotor surface Painted black
Impeller material PA plastic UL94 V0
Housing material Die-cast aluminum
Number of blades 6
Direction of rotation
Clockwise, viewed toward rotor
Degree of protection IP55
Insulation class "F"
Moisture (F) / H3
Environmental (H)
protection class
Installation position
Shaft horizontal or rotor on bottom; rotor
on top on request
Condensation On rotor side
drainage holes
Mode S1
Motor bearing Ball bearing; (sealed)
Item no. 55395-5-9970 · ENU · Change 257059 · Approved 2023-02-03 · Page 6 / 13
ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com
Operating instructions
Technical features
Touch current
according to IEC
60990 (measuring
circuit Fig. 4, TN
system)
Motor protection
with cable
Protection class
Conformity with
standards
Approval
Comment
; Use the device in accordance with its degree of protection.
Information on surface quality
The surfaces of the products conform to the generally applicable industrial
standard. The surface quality may change during the production period.
This has no effect on strength, dimensional stability and dimensional
accuracy.
The color pigments in the paints used perceptibly react to UV light over
the course of time. The product is to be protected against UV radiation to
prevent the formation of patches and fading. Changes in color are not a
reason for complaint and are not covered by the warranty. UV radiation
in the frequency range and the intensity of natural solar radiation has no
effect on the technical properties of the products.
- Output 10 VDC, max. 10 mA
- Alarm relay
- Integrated PID controller
- Run monitoring
- Power limiter
- Motor current limitation
- Emergency operation
- PFC, passive
- RS-485 MODBUS-RTU
- Soft start
- EEPROM write cycles: 100,000
maximum
- Control input 0-10 VDC / PWM
- Control interface with SELV potential
safely disconnected from the mains
- Overvoltage detection
- Thermal overload protection for
electronics/motor
- Line undervoltage / phase failure
detection
<= 3.5 mA
Thermal overload protector (TOP)
internally connected
Lateral
I (if protective earth is connected by
customer to the housing's connection point)
EN 15085-1, CPC3; EN 45545-2, HL3;
EN 50155; EN 61373, Cat. 1B
EAC
A prerequisite for operation is a Class 1
vehicle electrical system architecture
according to EN 50533; if supply
potential (e.g. 230 VAC) is passed
through the alarm relay, the SELV signal
wires lose their property of reinforced
insulation and they then have only basic
insulation
The SELV property (reinforced
insulation) is not lost when voltages of up
to 110 VDC are passed through the
alarm relay.