Emotron VSB Series User Manual

Emotron VSB Instruction Manual Chapter 2 Product Information
2.4 Technical Features of Emotron VSB
Table 2-3 Technical Features of Emotron VSB
Power input
Rated input voltage
3-phase
AC208V/AC220V/AC230V/AC240V/AC380V/A
C400V/AC415V/AC440V/AC460V/AC480V
1-phase
AC220V/AC230V/AC240V
Rated input current
See Section 2.3
Frequency
50Hz/60Hz, tolerance ±5%
Allowable range of
voltage
Continuous voltage fluctuation ±10%, short
fluctuation -15% to +10%, i.e. 323V - 528V;
Voltage out-of-balance rate <3%, distortion rate
as per the requirements of IEC61800-2
Power output
Standard applicable
motor (kW)
See Section 2.3
Rated current (A)
See Section 2.3
Output voltage (V)
3-phase: 0 - rated input voltage, error < ±3%
Output frequency (Hz)
0.00 - 600.00Hz; unit: 0.01Hz
Overload capacity
150% - 1min; 180% - 10s; 200% - 0.5s
Control
characteristics
V/f patterns
V/f control
Sensor-less vector control 1
Range of speed
regulation
1:100 ( V/f control, sensor-less vector control 1)
Speed accuracy
±0.5% (V/f control)
±0.2% (sensor-less vector control 1)
Speed fluctuation
±0.3% (sensor-less vector control 1)
Torque response
< 10ms (sensor-less vector control 1)
Starting torque
0.5Hz: 180% (V/f control, sensor-less vector
control 1)
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Emotron VSB Series Specifications

General

Brand	Emotron
Model	VSB Series
Category	Controller
Language	English