Operating instructions
A2D250-AI14-10
Translation of the original operating instructions
3.2 Nominal data
Motor
M2D068-CC
Phase
3~
3~
3~
3~
Nominal voltage / VAC
208
220
220
230
Connection
Δ
Δ
Δ
Δ
Frequency / Hz
60
50
60
50
Type of data definition
fa
fa
fa
fa
Valid for approval /
standard
CE
CE
CE
CE
Speed / min
-1
2350
2370
2440
2460
Power input / W
128
102
135
110
Current draw / A
0.40
0.33
0.40
0.33
Max. back pressure / Pa
84
93
93
100
Min. ambient temperature
/ °C
-25
-25
-25
-25
Max. ambient
temperature
/ °C
60
80
60
80
Phase
3~
3~
3~
3~
Nominal voltage / VAC
230
265
360
380
Connection
Δ
Δ
Y
Y
Frequency / Hz
60
60
60
50
Type of data definition
fa
fa
fa
fa
Valid for approval /
standard
CE
CE
CE
CE
Speed / min
-1
2580
2750
2350
2370
Power input / W
140
160
128
102
Current draw / A
0.38
0.40
0.23
0.19
Max. back pressure / Pa
100
120
84
93
Min. ambient temperature
/ °C
-25
-25
-25
-25
Max. ambient
temperature
/ °C
60
60
60
80
Phase
3~
3~
3~
3~
Nominal voltage / VAC
380
400
400
460
Connection
Y
Y
Y
Y
Frequency / Hz
60
50
60
60
Type of data definition
fa
fa
fa
fa
Valid for approval /
standard
CE
CE
CE
CE
Speed / min
-1
2440
2460
2580
2750
Power input / W
135
110
140
160
Current draw / A
0.23
0.19
0.22
0.23
Max. back pressure / Pa
93
100
100
120
Min. ambient temperature
/ °C
-25
-25
-25
-25
Max. ambient
temperature
/ °C
60
80
60
60
Phase
3~
Nominal voltage / VAC
480
Connection
Y
Frequency / Hz
60
Type of data definition
fa
Valid for approval /
standard
CE
Speed / min
-1
2680
Power input / W
170
Current draw / A
0.23
Max. back pressure / Pa
110
Min. ambient temperature
/ °C
-25
Max. ambient
temperature
/ °C
65
ml = Max. load · me = Max. efficiency · fa = Running at free air
cs = Customer specs · cu = Customer unit
Subject to alterations
3.3 Technical features
Mass
1.9 kg
Size
250 mm
Surface of rotor
Coated in black
Material of blades
Sheet steel, coated in black
Number of blades
9
Direction of air flow
"A"
Direction of rotation
Counter-clockwise, seen on rotor
Type of protection
IP 44; Depending on installation and
position as per EN 60034-5
Insulation class
"F"
Humidity class
F2-2
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)
< 0.75 mA
Cable exit
Axial
Protection class
I (if protective earth is connected by
customer)
Product conforming
to standard
EN 60335-1
Approval
CSA C22.2 Nr.100; UL 1004-1
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.
Item no. 12218-5-9970 · Revision 76115 · Release 2012-03-06 · 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 · [email protected] · www.ebmpapst.com
