Product Description
©
2021 KEB America, Inc.
11
3.4 Technical Data
3.4.1 Rated IEC Operating Values
To find the rating for a specific COMBITRON rectifier, look up the model number on the
following table with the format [first row]-[second row]-[third row].
Example: 0291010-CEMV = 0291 010 CEMV
COMBITRON Model Number
Units
0291
0491
0591
0691
010
020
010
020
010
010
CEMV CE07 CE07 CE07 CEA7 CE07 CEA7 CE09
CE09
Maximum Input Voltage
VAC
275
500
600
720
Maximum Interrupting Voltage
VAC
450
900
1000
1600
Input Current
A
Mains Frequency
Hz
50/60 ±2
Rated Output Voltage
VDC
0.45·Uin
0.9·Uin 0.45·Uin
0.9·Uin
0.45·Uin
Rated Output Current
A
1.2
2.0
1.2
2.0
1.2
DC Contact Switching
-
Yes
Yes
External External
Type of Protection
-
IP20
Climatic Category
3K3
Extended to -10 to 45°C (up to max 85°C with derating)
Terminal Tightening Torque
Nm
0.4
0.5
0.4
0.5
Permissable Cable Cross-section
mm
2
1.2 to 2
0.8 to 2
1.2 to 2 0.8 to 2
Dimensions (See 3.4.4)
Figure
2
1
1
2
1
2
3.4.2 Rated UL Operating Values
To find the rating for a specific COMBITRON rectifier, look up the model number on the
following table with the format [first row]-[second row]-[third row].
Example: 0291010-CEMV = 0291 010 CE07
COMBITRON Model Number
Units
0291
0491
0591
0691
010
020
010
020
010
010
CE07
CE07
CE07 CEA7 CE07 CEA7
CE09
CE09
Input Voltage
VAC
240
240
240
480
Input Current
A
0.6
1.2
0.6
1.2
0.6
0.6
Output Voltage
VDC
108
216
108
216
108
216
Output Current
A
1.2
DC Contact Switching
-
Yes
Yes
External External
Type of Protection
-
IP20
Climatic Category
3K3
Extended to -10 to 45°C (up to max 85°C with derating)
Terminal Tightening Torque
Lb.in
3.5
4.5
3.5
3.5
Permissable Cable Cross-section
AWG
16 to 18
14 to 18
14 to 18 14 to 18
For surrounding air temperatures
≤
60°C
Use 60/75°C wires
For surrounding air temperatures
≥
60°C
Use at least 90°C Wires
Dimensions (See 3.4.4)
Figure
1
1
2
1
2
These devices shall be protected by external Class CC fuses rated maximum 5A for each ungrounded conductor.
