Nominal Data; Technical Features; Mounting Data; Transport And Storage Conditions - Ebmpapst K3G500-AP25-90 Operating Instructions Manual

K3G500-AP25-90
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II 2G Ex d e ib IIB T3 Gb
IBExU14ATEX1122 X /03

4.2 Nominal data

Motor M3G150-FF
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 1780
Power input / W 2970
Current draw / A 4.5
Min. ambient -25
temperature / °C
Max. ambient 50
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 62.5 kg
Size 500 mm
Surface of rotor Coated in black
Material of electronics Die-cast aluminium, coated in black
housing
Material of impeller Aluminium sheet
Material of inlet nozzle Aluminium sheet
Material of support
Sheet steel, galvanised
structure
Number of blades 7
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 (base mounting only) or
rotor on bottom; rotor on top not permissible
Condensate discharge Rotor-side
holes
Operation mode S1
Motor bearing Ball bearing
Item no. 54005-5-9970 · ENG · Revision 90396 · Release 2016-09-21 · 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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