Fuling Inverter DZB100 Series

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Overview

The DZB100 Series is a range of high-performance, low-noise, general-purpose AC Motor Drives manufactured by FULING INVERTER. These drives utilize high-quality components, materials, and the latest microprocessor technology to provide efficient and reliable motor control.

Function Description:

The DZB100 Series AC Motor Drives are designed to control the speed and operation of AC motors. They offer high performance and low noise operation, making them suitable for a wide range of industrial applications. The drives support various voltage and power ranges, catering to different motor capacities.

Important Technical Specifications:

Voltage and Power Ranges:

220V Series: 0.5 kW to 3.7 kW
400V Series: 0.5 kW to 400 kW
660V Series: 15 kW to 630 kW
1140V Series: 55 kW to 630 kW

Frequency Range:

L: 0-400.0 Hz
H: 0-2000 Hz

Input Power:

3-phase, 200-240V or 380-480V, 50/60Hz (for most models)
Some models support 660V and 1140V input voltages.
For single-phase applications, the AC input line can be connected to any two of the three input terminals R, S, T. A single-phase DZB100B drive can be powered from three-phase as well as single-phase. Note: This drive is not intended for use with single-phase motors.

Output Power:

3-phase, 0-380V, 0-400Hz (typical for 400V series)

Control Circuit Power Source:

Auxiliary control power source: DC 20V~24V (50mA Max.)
Power supply for speed setting: +10V (20mA max. output current)

Analog Inputs:

Analog voltage input (VI-ACM): 0~10V (Max. output frequency) input
Analog current input (CI-ACM): 4~20mA (Max. output frequency) input

Analog Outputs:

Analog frequency/current meter (FM-ACM): 0~10V (Max. output frequency) output
Digital frequency output (DFM-DCM): 0, +10V

Digital Inputs:

Multi-function inputs (MI1-DCM, MI2-DCM, MI3-DCM, MI4(EF)-DCM) for various control commands.
REV/STOP (REV/STOP) and FWD/STOP (RUN/STOP) for motor direction and stop commands.
RST-DCM for Reset.
TRG-DCM for Counter trigger input.

Digital Outputs:

Multi-function indication output contacts (A-B, B-C) for status indication (AC 250V 2A below, DC 30V 2A below).
Multi-function PHC outputs (MO1-MCM, MO2-MCM) for open collector output (48V 50mA below).

Communication Interface:

Serial communication interface (SG+-SG-): RS-485 serial port.

Environmental Conditions:

Operating Temperature: -10°C to +40°C
Storage Temperature: -20°C to +65°C
Transportation Temperature: -25°C to +70°C
Relative Humidity (R.H.): 0% to 95%, non-condensing (for storage and operation)
Air Pressure: 70kPa to 106kPa
Installation Environment: Protected from rain/moisture, direct sunlight, corrosive gases/liquids, airborne dust/metallic particles, vibration, and magnetic noise.

Usage Features:

Digital Keypad Operation:

The digital keypad consists of a display panel and a keypad, allowing users to program the AC drive and view operating parameters.

LED Indicators: Red lamps indicate RUN, STOP, JOG, FWD, or REV operation.
Display: Shows frequency, motor current, alarm contents, output frequency, input voltage, custom unit (n), internal counter value (r), and parameter numbers/values.
PRGM/RESET Key: Selects normal/program mode, displays motor status, selects parameters, and resets the drive after a fault.
FUNC/DATA Key: Displays drive status (reference frequency, output frequency, output current) in normal mode; displays current parameters and stores new parameter settings in program mode.
FWD/REV Key: Toggles between forward and reverse operation. Causes motor to ramp down to 0 Hz and then ramp up to the preset speed in the opposite direction. Can be controlled via control terminal block by setting F1-01 to "0001" or "0002".
JOG Key: Starts the AC drive at the jog frequency set by F1-23.
RUN Key: Starts inverter drive operation. No effect if the drive is set to terminal run.
STOP Key: Stops AC motor drive operation.
Up/Down Keys: Change parameter settings, scroll through operating values or parameters. Pressing momentarily changes settings in increments; holding down rapidly scrolls through settings.

Operating Modes:

The operating frequency can be changed in either "STOP" or "RUN" mode.
Pressing the RUN key after power-on will cause the AC drive to operate at 60 Hz (factory default). The STOP key halts operation.

Motor Rotation Direction:

When AC drive output terminals U, V, and W are connected to motor terminals U, V, and W, respectively, the motor will rotate counter-clockwise (viewed from the shaft) if a forward operation command is entered (FWD lamp is ON).
To reverse the direction of rotation, interchange any two connections of the three motor leads.

Wiring Guidelines:

Control lines and power lines (R,S,T;U,V,W;P,N,BR+,BR-) should be separated to avoid noise and mis-operation.
Do not attach or remove wiring or connectors while power is applied.
Do not monitor signals on the circuit board while the AC drive is in operation.
Do not connect AC input to U, V, W terminals to prevent damage.
Use twisted-shielded or twisted-pair shielded-lead wires for control signals, preferably in a separate steel conduit. The shield wire should only be connected at the drive.

Maintenance Features:

Safety Precautions:

Always read the manual thoroughly before use.
AC input power must be disconnected before any maintenance.
Do not connect or disconnect wires/connectors while power is applied.
Maintenance must be performed by qualified technicians.
To avoid personal injury, do not remove the cover until all "DISPLAY LED" lamps are off, as the DC-link capacitor retains hazardous voltage.
Grounding is done by connecting Earth Ground to the drive ground terminal.
Highly sensitive components on PCBs are susceptible to ESD; avoid touching components or circuit boards without static control precautions.
Never connect main circuit output terminals U, V, W directly to AC main circuit power supply.

Installation Requirements:

Install vertically for proper ventilation, ensuring adequate space (150mm top/bottom, 50mm sides) between the drive and walls/equipment.
Enclosures must provide adequate ventilation, keeping internal ambient temperature at 40°C or below.
Store in a clean, dry location, within specified temperature and humidity ranges, away from corrosive gases and unstable surfaces.

Grounding:

Provide a circuit breaker or disconnect switch and fuses according to electrical codes.
Ensure correct wiring and proper grounding. Ground leads should be at least the same size as input leads R, S, T and as short as possible.
If multiple AC drive units are installed side-by-side, all units should be grounded directly to ground poles, avoiding ground loops.

Cleaning:

Do not apply antirust to screws for fastening drives. Clean drives and screws with a dry cloth or alcohol, not synthetic cleaner.
Fasten screws with washers and rated torque to prevent enclosure distortion.