ebm-papst G3G250-GN17-01 - Manual (Page 6)

Operating instructions G3G250-GN17-01
Translation of the original operating instructions
You can control the blower either via the 0-10 VDC input or the
PWM input. Note: Inputs cannot be used simultaneously.
3.2 Nominal data
Motor M3G084-FA
Phase 1~
Nominal voltage / VAC 230
Nominal voltage
range / VAC 208 .. 240
Frequency / Hz 50/60
Type of data definition ml
Speed / min -1 4800
Power input / W 1150
Current draw / A 5.7
@ 208 V
Min. ambient
temperature / °C -20
Max. ambient
temperature / °C 60
Min. temp. of flow
medium / °C 0
Max. temp. of flow
medium / °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 * 1.03
* Specific ratio = 1 + p fs / 100 000 Pa
Actual Request
2013 Request
2015
Overall efficiency η es 62.6 47.5 50.5
Efficiency grade N 73.1 58 61
Power input P ed / kW 1.01
Air flow q v / m³/h 875
Pressure increase total p sf / Pa 2400
Speed n / min -1 4935
Data established at point of optimum efficiency
3.4 Technical features
Mass 13.2 kg
Size 250 mm
Surface of rotor Coated in black
Material of protective
cover Polyflam RPP 374-ND CS1 (UL 97-V0)
Material of impeller Aluminum sheet
Housing material Die-cast aluminum
Number of blades 7
Direction of rotation Clockwise, seen on rotor
Type of protection IP 20
Insulation class "B"
Mounting position any
Condensate discharge
holes Rotor-side
Operation mode S1
Motor bearing Ball bearing
Technical features - Tach output
- Over-temperature protected
electronics / motor
- PFC, active
- Motor current limit
- Line undervoltage / phase failure
detection
- PWM control input
- Control input 0-10 V
Touch current acc.
IEC 60990 (measuring
network Fig. 4, TN
system) <= 3.5 mA
Electrical leads With plug
Motor protection Locked-rotor protection
Protection class I (if protective earth is connected by
customer)
Approval CSA C22.2 Nr.113; UL 507; CCC
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).
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
3.7 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 61000-6-4 (industrial
environment)
Item no. 50133-5-9970 · Revision 67913 · Release 2009-10-14 · Page 6 / 12
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