Three Phase Chinese Speed Controller Frequency Converter Fan Motor

Three Phase Chinese Speed Controller Frequency Converter Fan Motor Naming and nameplate identification
two.1.1 Naming rule
JAC300 220KW


Identification Voltage level
four 3-stage 380V
S2 One-phase 220V


Identification Adaptive motor variety
G CZPT variety


Identification .four .seventy five 400
Adaptive motor(KW) .four .75 400

two.2 Introduction of various parts of the converter
The composition types of JAC580N series converter are the plastic and steel. The exterior diagram is demonstrated beneath.

two.3 Basic technological specification 
Table two-1 CZPT specification of 580N series frequency converter

Item Specification
CZPT features Highest frequency Vector management: ~500Hz V/F handle: ~500Hz
Provider frequency .8kHz~12kHz
The provider frequency is automatically altered dependent on the load attributes.
Input frequency
Electronic setting: .01Hz
Analog environment: optimum frequency x .571%
Manage mode • Open up-loop vector handle (SVC)
• Shut-loop vector handle (FVC)
• Voltage/Frequency (V/F) manage
CZPTting torque • G variety: .five Hz/one hundred fifty% (SVC) Hz/180% (FVC)
• P type: .five Hz/100%

Fundamental functions

Pace assortment 1:one hundred  (SVC) 1:one thousand  (FVC)
Consistent-speed precision ± .five%  (SVC) ± .02%  (FVC)
Overload capacity • G type:60s for a hundred and fifty% of the rated recent
• P type: 60s for 120% of the rated recent.
Torque improve • Fixed enhance
• CZPTized increase .1%-thirty.%
V/F curve • Straight-line V/F curve
• Multi-position V/F curve
•N-energy V/F curve (one.2-electrical power, one.4-electrical power, 1.six-electrical power, ,one.8-energy, sq.)
V/F separation Two sorts: total separation half separation
Acceleration /deceleration curve • Straight-line ramp
• S-curve ramp
4 groups of acceleration/deceleration time with the
range of .-6500.0s
DC braking DC braking frequency: .00Hz~greatest frequency
Braking time: .0s~36.0s
Braking motion current price: .%-one hundred.%
JOG manage JOG frequency range: .00-50.00 Hz
JOG acceleration/deceleration time: .-6500.0s
Operation Command resource Operation panel, manage terminal and serial conversation port are presented
Switch in a variety of approaches
Frequency source Different frequency sources: electronic reference, analog voltage reference, analog recent reference, pulse reference and serial port reference. The switching can be carried out in a variety of methods
Auxiliary frequency source ten varieties of auxiliary frequency resource. The auxiliary frequency jog and frequency synthesis can be achieved flexibly
Enter terminal CZPTs:
seven digital input terminals, amid which a single assistance maximum large-velocity pulse input of 100kHz
two analog input terminals, amongst which 1 only supports voltage input of ~10V and the other supports voltage input of ~10V or present input of four ~20mA
Growth ability:
3 electronic input terminals
one analog enter terminal, which supports voltage enter of -10V ~10V and supports PT100/PT1000
Output terminal CZPTs:
one large-velocity pulse output terminal (The open up collector variety is optional), supporting ~100kHz sq. sign output
1 electronic output terminal
1 relay output terminal
1 analog output terminal, supporting existing output of ~20mA or voltage output of ~10V
Enlargement capability:
1 digital output terminal
one relay output terminal
1 analog output terminal, supporting current output of ~20mA or voltage output of ~10V
Screen and keyboard operation LED show Screen the parameter
Essential lock and perform selection Recognize partial or all key lock and define the action selection of some keys to avert misoperation
Safety operate Limited circuit examination of electrified motor, input/output default phase safety, overcurrent protection, overvoltage defense, undervoltage security, overheat defense, overload protection, and so forth.


Three Phase Chinese Speed Controller Frequency Converter Fan Motor


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