WEG CFW08 Vector inverter User Manual

161
TECHNICAL SPECIFICATIONS
This chapter describes the technical specifications (electrical and
mechanical) of the CFW-08 inverter series.
9.1 POWER DATA
AC Input Specifications:
Voltage: + 10%, -15% (with loss of motor efficiency)
Frequency : 50/60Hz (± 2 Hz)
Phase unbalance: 3%
Overvoltage: Category III (EN 61010/UL 508C)
Transient voltages according to Category III.
Minimum line impedance: variable according to inverter model.
Refer to Section 8.16.
Power-up: max. 10 ON/OFF cycles per hour.
≤
CHAPTER 9
9.1.1 200-240V Power Supply
Model: Current/Voltage
Power (kVA)
(1)
Rated Output Current (A)
(2)
Max. Output Current (A)
(3)
Power Supply
Rated Input Current (A)
Switching Frequency (kHz)
Max. Motor Power
(5)
Dynamic Braking
Internal Class A
RFI Filter (optional)
Footprint Class A RFI Filter
(optional)
External Class B RFI Filter
(optional)
Watt Loss (W)
Dimensions
(Height x Width x Depth)
1.6/
200-240
0.6
1.6
2.4
3.5
5
0.25HP/
0.18kW
No
No
Yes
Yes
30
2.6/
200-240
1.0
2.6
3.9
5.7
5
0.5HP/
0.37kW
No
No
Yes
Yes
35
4.0/
200-240
1.5
4.0
6.0
8.8
5
1HP/
0.75kW
No
No
Yes
Yes
50
7.3/
200-240
2.8
7.3
11
8.6/16
(4)
5
2HP/
1.5kW
Yes
Yes
(single-
phase)
No
Yes
90
10/
200-240
3.8
10
15
12/22
(4)
5
3HP/
2.2kW
Yes
Yes
(single-
phase)
No
Yes
100
16/
200-240
6.1
16
24
19
5
5HP/
3.7kW
Yes
No
No
No
150
7.0/
200-240
2.7
7.0
10.5
8.1
5
2HP/
1.5kW
No
No
No
No
75
5.95 x 2.95 x 5.16 in
(151 x 75 x 131 mm)
7.87 x 4.53 x 5.91 in
(200 x 115 x 150 mm)
Single-phase
Three-
phase
1.6/
200-240
0.6
1.6
2.4
2.0/3.5
(4)
5
0.25HP/
0.18kW
No
No
Yes
Yes
30
2.6/
200-240
1.0
2.6
3.9
3.1/5.7
(4)
5
0.5HP/
0.37kW
No
No
Yes
Yes
35
4.0/
200-240
1.5
4.0
6.0
4.8/8.8
(4)
5
1HP/
0.75kW
No
No
Yes
Yes
50
Single-phase or
three-phase
Single-phase or
three-phase
Three-
phase
9.1.2 380-480V Power Supply
Model: Current/Voltage
Power (kVA)
(1)
Rated Output Current (A)
(2)
Max. Output Current (A)
(3)
Rated Input Current (A)
Switching Frequency (kHz)
Max. Motor Power
(5)
Dynamic Braking
Internal Class A RFI Filter (optional)
Footprint Class A RFI Filter
(optional)
External Class B RFI Filter
(optional)
Watt Loss (W)
Dimensions
(Height x Width x Depth)
1.0/
380-480
0.8
1.0
1.5
1.2
5
0.25HP/
0.18kW
No
No
Yes
Yes
25
1.6/
380-480
1.2
1.6
2.4
1.9
5
0.5HP/
0.37kW
No
No
Yes
Yes
30
2.6/
380-480
2.0
2.6
3.9
3.1
5
1.5HP/
1.1kW
No
No
Yes
Yes
45
4.0/
380-480
3.0
4.0
6.0
4.7
5
2HP/
1.5kW
No
No
Yes
Yes
55
2.7/
380-480
2.1
2.7
4.1
3.3
5
1.5HP/
1.1kW
Yes
Yes
No
Yes
45
4.3/
380-480
3.3
4.3
6.5
5.2
5
2HP/
1.5kW
Yes
Yes
No
Yes
55
6.5/
380-480
5.0
6.5
9.8
7.8
5
3HP/
2.2kW
Yes
Yes
No
Yes
90
10/
380-480
7.6
10
15
12
5
5HP/
3.7kW
Yes
Yes
No
Yes
240
5.95 x 2.95 x 5.16 in
(151 x 75 x 131 mm)
7.87 x 4.53 x 5.91 in
(200 x 115 x 150 mm)

WEG CFW08 Vector inverter Specifications

General

Frequency Range	0 to 300 Hz
Overload Capacity	150% for 60 seconds
Protection Degree	IP20
Communication	RS485, Modbus RTU
Voltage	200 V to 240 V
Control Mode	Vector Control
Ambient Temperature	-10°C to 50°C
Input Frequency	50 Hz / 60 Hz
Output Voltage	0 to input voltage
Braking	Dynamic braking resistor (optional)
Protection Features	Overcurrent, overvoltage, undervoltage, overtemperature
Operating Temperature	-10°C to 50°C
Cooling Method	Forced air cooling (fan)
Humidity	5% to 90% non-condensing