The Allen-Bradley 20B-STD-B0 control cassette, designed for the PowerFlex 700 series, offers robust control features ideal for industrial applications requiring open-loop support. This standard control cassette supports functions such as Volts per Hertz, sensorless vector control, and advanced torque regulation, ensuring precise speed and torque management. Engineered according to CE, ABS, cUL, and NFPA 70 standards, it operates efficiently within a temperature range of 0 to 50 degrees Celsius and supports altitudes up to 1000 meters, making it versatile for varied environments.
Technical specifications for 20B-STD-B0
Brand
Allen-Bradley / Rockwell Automation
Series
PowerFlex 700
Part Number
20B-STD-B0
Sub-series
Series A
Type
Standard control (open loop) cassette
Supply voltage
115 Volts AC
Compatibility
PowerFlex 700
Drive voltage rating
240 to 932 Volts AC
Drive current rating
1.3 to 875 Amps
Drive power rating
0.37 to 500 kilo Watts (0.5 to 700 Horsepower)
Operating frequency
50 to 60 Hertz
Altitude
1000 meters (3300 feet), without derating
Operating temperature
0 to 50 degrees Celsius (32 to 122 degrees Fahrenheit)
Storage temperature
-40 to 70 degrees Celsius (-40 to 158 degrees Fahrenheit)
