frequency converter,vfd,vsd, variable frequency drive,motor inverter
frequency converter,vfd,vsd, variable frequency drive,motor inverter about:
frequency converter,vfd,vsd, variable frequency drive,motor inverter, Frequency converter,vfd,vsd,
1.32-bit DSP control chip made by US TI Company
2.12 years experience
General Inverter Characteristics :
1.32-bit DSP control chip made by US TI Company, with rapid speed and strong functions;
2.Unique control technology,good in wave shape and high in precision(national patent of invention);
3.Uses IGBT / IPM power modules of famous brands made in Germany or Japan;
4.With such functions as automatic torque compensation and voltage adjustment;
5.Multiple protections for over-current, over-voltage, overload,and grounding;
6.Built with PLD adjustment function for realization of closed-loop control;
7.Carrier frequency range 2-10KHz, available for flexible adjustment and silent operation;
8.High in Output power,ourstanding in energy saving,with good low speed characteristics;
9.Strong in functions,compact in structure,simple for installation.
General Inverter Application field :
1.Fan,adjustable wind force and water supply under constant pressure in water pump;
2.Constant air pressure control in air compressor;
3.Plastic extruder,blow molding machine
4.Constant rotation speed,torque and linear speed in machine tool;
5.Constant temperature control of central air-conditioner in hotel,department store;
6.Submersible pump,centrifugal pump and oil transfer pump in oil field;
7.Hoist,coal picker,conveyor in mining;
8.Cutting,paper transfer,tension and synchro control in printing package;
9.Stable start-up and high-speed run of electric locomotive;
10.Inverter air-conditioner,inverter washing machine and musical fountain control.
Product Specification:
Item Name
MF6
Control Mode
SVPWM
Input Power
380V Power: 380±15%
220V Power: 220±15%
Frequency
Control
Range
0.1-650.00Hz
Accuracy
Digital: 0.01% (-10 40);
Analog: 0.1% (25±10)
Set resolution
Digital: 0.01Hz; Analog: 0.1Hz
Output
resolution
0.01Hz
Keyboard set
mode
Can be set with ∧ ∨
Analog set
mode
External voltage of 0-5V or more or
0-10V, external current of 4-20mA
Other
functions
Frequency upper/lower limit, starting
frequency, stop frequency, and
multiple-stage speed frequency can be
set separately.
Acceleration
and
deceleration
contro
Can select the acceleration and
deceleration time (0.1-6500 s) freely.
V/F curve
Can set V/F curve freely
Torque control
Can set torque lift, maximum of 20.0%,
starting torque can reach 150% at
1.0 Hz.
Multifunction
input end
3 multifunction input end, can realize
7-stage speed control, program running,
switch of acceleration and deceleration,
UP and DOWN function, external
emergency stop etc.
Multifunction
output end
2 multifunction output end, realize such
indication and alarm as zero speed,
external anomaly and program running
etc.
Other
Automatic voltage regulator (AVR),
functions
deceleration stop or free stop, DC
brake, automatic reset restart, frequency
tracking, PLC program control,
automatic energy-saving running,
adjustable carrier wave with maximum
10KHz etc
Four-digit display and state
indicating lamp
Display frequency, current, rotating
speed, voltage, positive and reverse
rotation state, fault etc.
Communication control
RS485
Operating temperature
-10 to 40 degree celsius
Humidity
0-95% relative humidity
(non-condensation)
Vibration
Below 0.5G
Protective
function
Over voltage
220V grade: > +20%
380Vgrade: > +20%
Low voltage
220V grade: < -25%
380V grade: < -25%
Instant stop
restart
Can restart as frequency tracking mode
after transient stop
Stall
prevention
Stall prevention during operation of
acceleration and deceleration
Short circuit of
output end
Electronic circuit protection
Other functions
Radiator fan overheating protection,
reverse rotation limit, fault reset,
external fault protection, parameter
locking etc.
Place of Origin:Jiangsu China (Mainland)
Output Type:Single
Type:Other
Payment Terms:T/T,Western Union
Sample or Mini-Order:Order now via
Before paying, please agree with the supplier on your order details, shipping costs and final payment amount.
Packaging Detail:carton
Supply Ability:50000 Piece/Pieces per Month
Minimum Order Quantity:1 Piece/Pieces
Brand Name:M.Far
Delivery Detail:within 5 days
Model Number:MF6
Port:shanghai
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