Fuling BD600 VFD Inverter for CNC Spindle Motors

Known model facts#

Product overview#

The Fuling / Folinn BD600 series is a broader AC drive platform for buyers who need more control functions than a basic spindle inverter, including vector-control features, PID, PLC/multi-speed, and serial communication. The current CINKR VFD quotation range covers 1.5kW to 15kW models, with 220V white units, 380V black units, and 3.7kW 220V high-frequency options listed as 1000Hz and 1200Hz. Use this page for series-level selection, manual screenshot references, control-mode planning, wiring checks, fault direction, and quotation preparation.

Key highlights#

Product gallery#

Features#

• V/F and SVC control for machine-load matching
• PID, PLC, multi-speed, analog, digital, and RS485 frequency setting options
• Manual screenshots for nameplate, model table, technical features, terminals, faults, and Modbus
• High-frequency 3.7kW 220V choices for spindles requiring 1000Hz or 1200Hz output

Applications#

• CNC spindle control cabinets
• Machine tool replacement drives
• Wire drawing and metal processing equipment
• Fans, pumps, and machinery loads
• High-frequency 3.7kW spindle applications

Selection notes#

Frequently asked questions#

How is Fuling BD600 different from a basic spindle VFD?#

BD600 is positioned as a richer vector-control AC drive platform. It is useful when the cabinet needs V/F or SVC control, PLC/multi-speed logic, PID, RS485, torque features, or high-frequency 3.7kW options.

What does 220V white and 380V black mean?#

The current quotation notes describe 220V units as white and 380V units as black; this was not established as a universal manufacturer coding rule. Verify the actual nameplate voltage, input phase, output rating, and complete model code before ordering.

When should I choose the 3.7kW 1000Hz or 1200Hz option?#

Choose those only when the spindle or machine requirement calls for high maximum output frequency. Confirm the spindle nameplate, rated frequency, maximum RPM, and controller setting before ordering.

Does BD600 support RS485 control?#

The BD600 communication reference includes RS232/RS485 Modbus, master-slave structure, addresses 1-247, broadcast address 0, and RTU frame timing. The host controller still needs matching settings and command mapping.

Can BD600 use PID or PLC/multi-speed functions?#

Published feature notes include PID, simple PLC, multi-step speed, and multiple frequency-source modes. Confirm the exact version and wiring plan before using these functions in a control cabinet.

Is a braking resistor always required?#

No. Braking needs depend on motor inertia, deceleration time, load, and inverter model. If the spindle trips overvoltage during deceleration or must stop quickly, confirm braking-unit and resistor requirements before ordering.

What should I send before quotation?#

Send spindle power, rated current, voltage, frequency, RPM, old inverter model, machine power supply, control method, frequency requirement, and cabinet wiring photos.