7.5kw VFD for promotion sales price Variable frequency drive

Origin
China
Minimum Order
1
Inspection
N/A
Packing
Standard Export Package
Delivery
3 day after get the payment
Payment
T/T, Western Union
Keywords
Product Description
S3800E Series Closed-loop vector control



S3800E Series Closed-loop vector control - High performance: Control of asynchronous motor and synchronous motor are implemented through the high-performance current vector control technology.



Overload capacity 60s for 150% of the rated current, 3s for 180%( 120%) of the rated current.



Ramp mode: Straight-line ramp; S-curve ramp; Four groups of acceleration/deceleration time with the range of 0.0-6500.0s

Product Feature
ontrol mode

V/F(Voltage/Frequency) control

Sensorless flux vector control (VC)

Closed-loop vector control (CVC)

Maximum frequency

Vector control: 0-320 Hz

V/F control: 0-3200Hz

Carrier frequency

1.0-16.0 kHz

The carrier frequency is automatically adjusted based on the load features.

Input frequency esolution

Dgital setting: 0.01 Hz

Analog setting: 0.025% of maximum frequency

Startup torque

G type: 0.5 Hz/150% (VC); 0 Hz/180% (CVC)

P type: 0.5 Hz/100%

Speed range

1:100 (VC)

1:1000 (CVC)

Speed stability accuracy

u00b1 0.2% (VC)

u00b1 0.02% (CVC)
Product Specification / Models
LED display

It displays the parameters.

Key locking and

It can lock the keys partially or completely and define the

function selection

function range of some keys so as to prevent mis-function.

Optional parts

Rotating transformer PG card,differential input PG card, UVW differential input PG card, resolver PG card and OC input PG card
Other Information
Our Services



1. More than 20 years-- manufacture of frequency inverter.

2. More than 10 years-- experience in OEM items

3. More than 60 countries-- exported

4. More than 70 R&D team-- OEM, ODM accepted

5. More than 10,000 pcs production capacity per month

6. Certification-- CE, ISO9000, ISO14001, OHSAS18000

7. Service-- Stand on customer's position to solve problem, reply within 24 hours
Quanzhou Machtric Automation Equipment Co., Ltd is a company who manage international High Tech Products in the guidance of International Business . With the help of the Strength R&D, System Engineering , taking advantage of the its abundant international trade resources, we have solved many problems for different customers. At the same time, we have managed many another famous foreign brand in multi-level. We would like to be one of the most popular Industry Automation Solution Suppliers. We try to provide wisdom, individual product solution.

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