Biến Tần Bedford B550
Model NO.: B550 0.75kW-7.5kW
Application: Packing Machine, Treadmill, Wood Machine
Output Type: 3phase 400V, 3phase 220V
Principle of Work: AC-DC-AC Current Vector Control
Switch Mode: PWM Control
Main Circuit Type: Current
Voltage of Power Supply: Low Voltage Variable-Frequency Drive
Link of Transformation: AC-DC-AC Variable-Frequency Drive
Nature of DC Power: Voltage Variable-Frequency Drive
Function: Sensorless Current Vector Control
Brand: Reeford,
B550 Series Sensorless Vector Inverter: (B550)
Trademark: REEFORD
Transport Package: Standard Export Packages
Specification: ISO9001/ISO14001, CE
Origin: China
HS Code: 8504409990
Main features:
-
Power range: Single phase 220V 0.5HP-5HP(0.4-3.7KW)
3-phase 220V 0.5HP-5HP(0.4-3.7KW)
3-phase 380V 1HP-10HP(0.75-7.5KW) - Input voltage: Sing phase220V/3-phase220V/3-phase 380V +10%~-15%, 50/60Hz
- Output frequency: 0.1-400Hz
- Adjustable V/f curve and vector control
- Sine wave PWM control
- Small size, potentiometer on keypad, easy to operate
- Auto torque boost & slip compensation
- 150% when starting the torque at 1.0Hz
- 8-step speed control and 7-step preset speed process control
- Built-in PID feedback control
- Analog frequency setting: 0-10VDC, 4-20mA
- Modbus RS-485 communication
- Ennergy saving running and AVR function
- Auto-adjustment acceleration and deceleration
- Sleeping and awake up function
- Simple PLC operation
Typical applications:
Packing machine; Dumpling machine; Treadmill; Temperature/humidity control fan for agriculture and aquaculture; Mixer for food processing; Grinding machine; Drilling machine; Small size hydraulic lathe; Coating equipment; Small size milling machine; Wood machine (two-side woodworking planer); Edge bending machine, elasticizer, etc.