ebm-papst S4D450-AO14-01 - Manual (Page 5)

Operating instructions S4D450-AO14-01
Translation of the original operating instructions
3.2 Nominal data
Motor M4D094-HA
Phase 3~ 3~ 3~ 3~
Nominal voltage / VAC 400 400 400 400
Connection Δ Y Δ Y
Frequency / Hz 50 50 60 60
Type of data definition ml ml ml ml
Valid for approval /
standard CE CE CE CE
Speed / min -1 1360 1110 1510 1060
Power input / W 480 340 690 400
Current draw / A 0.98 0.58 1.2 0.72
Max. back pressure / Pa 140 90 145 70
Min. ambient temperature
/ °C -40 -40 -40 -40
Max. ambient
temperature
/ °C 65 65 50 50
Starting current / A 3.9 1.3 3.5 1.2
Maximum safe operating
speed / min
-1
1820
@ 55 °C 1820
@ 55 °C 1820
@ 55 °C 1820
@ 55 °C
Phase 3~ 3~
Nominal voltage / VAC 480 480
Connection Δ Y
Frequency / Hz 60 60
Type of data definition ml ml
Valid for approval /
standard CE CE
Speed / min -1 1600 1240
Power input / W 760 520
Current draw / A 1.17 0.75
Max. back pressure / Pa 160 95
Min. ambient temperature
/ °C -40 -40
Max. ambient
temperature
/ °C 50 50
Starting current / A 3.9 1.3
Maximum safe operating
speed / min
-1
1820
@ 55 °C 1820
@ 55 °C
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 No
Specific ratio * 1.00
* Specific ratio = 1 + p fs / 100 000 Pa
Actual Request
2013 Request
2015
Overall efficiency η es / % 35.4 27.5 31.5
Efficiency grade N 43.9 36 40
Power input P e / kW 0.46
Air flow q v / m³/h 4530
Pressure increase total p sf / Pa 133
Speed n / min -1 1365
Data definition with optimum efficiency.
The ErP data is determined using a motor-impeller combination in a standardised
measurement configuration.
3.4 Technical features
Mass 10 kg
Size 450 mm
Surface of rotor Coated in black
Material of terminal box ABS plastic
Material of impeller PP plastic
Material of guard grille Steel, coated in black plastic (RAL9005)
Number of blades 5
Direction of air flow "V"
Direction of rotation Counter-clockwise, seen on rotor
Type of protection IP 54
Insulation class "F"
Humidity class F4-1
Mounting position Shaft horizontal or rotor on bottom; rotor
on top on request
Condensate discharge
holes Rotor-side
Operation mode S1
Motor bearing Ball bearing
Touch current acc.
IEC 60990 (measuring
network Fig. 4, TN
system) <= 3.5 mA
Electrical leads Via terminal box
Motor protection Thermal overload protector (TOP)
brought out
Protection class I (if protective earth is connected by
customer)
Product conforming
to standard EN 60034-1 (2010); CE
Approval CCC; 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.
3.5 Mounting data
; 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.
Item no. 11253-5-9970 · ENG · Revision 83823 · Release 2014-11-04 · Page 5 / 11
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