Nominal Data; Technical Features; Mounting Data; Transport And Storage Conditions - Ebmpapst W3G990-GZ02-91 Operating Instructions Manual

W3G990-GZ02-91
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II 2G Ex d e ib IIB T3 Gb
IBExU14ATEX1123 X /05

4.2 Nominal data

Motor M3G150-NA
Phase 3~
Nominal voltage / VAC 400
Nominal voltage 380 .. 440
range / VAC
Frequency / Hz
50/60
Type of data definition ml
State
prelim.
Speed (rpm) / min -1 960
Power input / W 2450
Current draw / A 3.7
Max. back pressure / Pa 180
Min. ambient
-40
temperature / °C
Max. ambient 60
temperature / °C
ml = Max. load · me = Max. efficiency · fa = Running at free air
cs = Customer specs · cu = Customer unit
Subject to alterations

4.3 Technical features

Mass 69 kg
Size 990 mm
Surface of rotor Coated in black
Material of electronics
Die-cast aluminium, coated in black
housing
Material of blades Aluminium sheet insert, sprayed with PP
plastic
Material of wall ring Sheet steel, galvanised and coated in
black plastic (RAL 9005)
Material of guard grille Steel, coated in black plastic (RAL9005)
Number of blades 5
Blade angle 0°
Direction of air flow
"V"
Direction of rotation Clockwise, seen on rotor
Type of protection IP 44
Insulation class "F"
Humidity (F)/ F4-1
environmental
protection class (H)
Mounting position Shaft horizontal with cable exit ±45° or
rotor on bottom; rotor on top not permissible
Condensate discharge Rotor-side
holes
Operation mode S1
Motor bearing Ball bearing
Item no. 54008-5-9970 · ENG · Revision 87791 · Release 2016-04-29 · Page 6 / 16
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 acc.
IEC 60990 (measuring
network Fig. 4, TN
system)
Electrical leads
Motor protection
Protection class
Product conforming
to standard
Approval

4.4 Mounting data

; Secure the mounting screws against accidentally coming loose (e.g.
by using self-locking screws).
Strength class for
mounting screws
You can obtain additional mounting data from the product drawing if
necessary.

4.5 Transport and storage conditions

; Use the device in accordance with its protection type.
Max. permissible
ambient motor temp.
(transp./ storage)
Min. permissible
ambient motor temp.
(transp./storage)
- Output 10 VDC, max. 10 mA
- Output 20 VDC, max. 50 mA
- Output for slave 0-10 V
- Operation and alarm display
- Input for sensor 0-10 V or 4-20 mA
- External 24 V input (programming)
- External release input
- Alarm relay
- Integrated PID controller
- Motor current limit
- PFC, passive
- RS485 MODBUS RTU
- Soft start
- Control input 0-10 VDC / PWM
- Temperature derating
- Over-temperature protected
electronics / motor
- Line undervoltage / phase failure
detection
<= 3.5 mA
Via terminal box
Reverse polarity and locked-rotor
protection
I (if protective earth is connected by
customer)
EN 61800-5-1; CE
II 2G; EAC
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.
10.9
+80 °C
Transport -40 °C / Storage -55 °C °C
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