ebm-papst K3G355-RB03-03, Руководство по эксплуатации

Страница: 5 / 10

Operating instructions
K3G355-RB03-03
Translation of the original operating instructions
3.2 Nominal data
Motor M3G074-DF
Phase 1~
Nominal voltage / VAC
230
Nominal voltage
range / VAC 200 .. 240
Frequency / Hz 50/60
Type of data definition ml
Speed / min
-1
1250
Power input / W 168
Current draw / A 1.4
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 Data according to ErP directive
Installation category A
Efficiency category Static
Variable speed drive Yes
Specific ratio * 1.00
* Specific ratio = 1 + p
fs
/ 100 000 Pa
Actual Request
2013 Request
2015
Overall efficiency η
es
/ %
65.6 39.1 43.1
Efficiency grade N 84.5 58 62
Power input P
ed
/ kW 0.16
Air flow q
v
/ m³/h 1805
Pressure increase total p
sf
/ Pa 191
Speed n / min -1 1240
Data definition with optimum efficiency.
The ErP data is determined using a motor-impeller combination in a standardised
measurement configuration.
3.4 Technical features
Size 355 mm
Material of impeller PP plastic
Material of mounting
plate Sheet steel, galvanised
Material of support
bracket
Steel, galvanised and coated in black
Number of blades 6
Direction of rotation Clockwise, seen on rotor
Type of protection IP 54
Insulation class "B"
Humidity class F3-1
Mounting position
Any
Condensate discharge
holes None, open rotor
Cooling bore / aperture Rotor-side
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
- Over-temperature protected
electronics / motor
Touch current acc.
IEC 60990 (measuring
network Fig. 4, TN
system) <= 3.5 mA
Motor protection PTC resistor
Cable exit Variable
Protection class I (if protective earth is connected by
customer)
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.
3.5 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).
Strength class for
mounting screws 8.8
You can obtain additional mounting data from the product drawing if
necessary.
3.6 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
Item no. 51762-5-9970 · Revision 80872 · Release 2013-07-08 · 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 · info1@de.ebmpapst.com · www.ebmpapst.com