Bedford B800 Series, Manual, Page: 31 / 32

BEDFORD-B800-380V series standard size
BEDFORD- B800 4001 4002 4003 4005 4007 4010
Voltage 3
φ
380V-440V
Capacity (KW)
0.75 1.5 2.2 3.7 5.5 7.5
Rated output voltage (V) 3
φ
380V-440V
Rated output current A 2.2 4.1 5.8 9.5 13 16
Control mode Sine wave PWM control
Output frequency range Maximum 545Hz
Frequency resolution Analog input volume: 0.1Hz
Overloading capacity Rated output 150%-1 minute; 175% -2 seconds.
Frequency setting signal
0~10V
，
10~0V
，
-10~10V
，
4~20mA
，
0~20mA
，
20~4mA
6 types of standard signals.
No. of V/F Patterns Random V/F curve.
Location Indoor (protected from corrosive gases and dust)
Ambient temperature
-10~40
℃
(if beyond the allowable degree, one
degree will derogate 5% of output current).
Storage temperature -40~60
℃
Environmental temperature 95%
（
without dew gather
）
Vibration 2M/S
2 （
0.2G
）
Protection rate IP20