Seamless Process Automation Limited

Search

Variable Frequency Inverter

variable speed drive training

Variable Frequency Inverter is used to change speed of motor by adjusting the frequency.

Seamless Process Automation Limited offer frequency inverters as wall mount, assembled inside a control enclosure or mounted on free standing enclosure depending on the rating. These inverter offer substantial savings in power consumption by optimizing motor torque and power depending on demand. Additionally, inverters provide soft start functionality to protect transmission systems from sudden torque spikes on start-up.

We cover wide range of inverters offering both single phase and three phase which are stocked from 0.37kw to 90kW. Higher ratings are availed on request. In addition to standard stocked items, we have wide range of expertise in design, programming, commissioning and maintenance of control systems offering our customers a complete variable frequency inverter solution. We offer solutions for multi-varied applications including food & beverages, packaging, transportation, HVAC, productions lines, water & waste water.

We keep stock for inverters from global manufacturers such as

We have warehouses in Nairobi Kenya. We provide a bespoke, personal and quality service with experienced engineers, sales and service departments. Our qualified technicians ensures the highest standards and level of expertise in design, assembly and installation of equipment.

You will access our seamless solutions by either emailing us on sales@seamless-automation.com call +254 722 880452 or +254 701 655338

Home >> Product Store >> Variable Frequency Inverter
  • 90kw veichi inverterQuick View

    90kW Veichi Hybrid Pump Inverter

    Add to cart Variable Frequency Inverter
    Features
    • Input 1: AC 3Phase 380-480VAC
    • Input 2: DC 350-900VDC
    • Output Power: 90KW
    • Output Current: 180A
    • Output Voltage: 0-380VAC
    • Output Frequency: 0-600Hz
    • Power factor: >0.95
    • Efficiency: >96%
  • 1.5KW Veichi InverterQuick View

    1.5kW 3Phase Veichi Inverter AC/DC

    Add to cart Variable Frequency Inverter

    Feature

    • Input Voltage:                  Three Phase 380 – 480VAC / DC 350~750VDC
    • Output Voltage:                0 – Input Voltage
    • Output Frequency:          0 – 600Hz
    • LED Display:                        Built-in keyboard
    • Operating Temperature: -30 to +60 degrees
    • Installation:                        Wall-mounting
    • Protection:                         IP20
    • Cooling:                                Forced air circulation
    • Communication:               RS485
  • VLT Micro DriveQuick View

    Danfoss VLT Micro Drive FC51

    Select options This product has multiple variants. The options may be chosen on the product page Danfoss

    Features

    • 0.75kw to 2.2kw 1-phase 230VAC
    • 0.75kw to 22kw 3-phase 415VAC
    • Keypad with potentiometer
    • IP20 panel mount
    • Programmable with MCT 10 software
    • Integrated Modbus RTU
    • Coated PCB
  • schneider variable speed driveQuick View

    11kW Variable Speed Drive 3 phase Schneider Electric ATV320

    Add to cart ATV320
    11kW 3 phase Variable Speed Drive | Schneider Electric
    Product Range Altivar Machine ATV320
    Supply frequency 50…60Hz – 5…5 %
    Network number of phases 3 phases
    [Us] rated supply voltage 380…480 V – 15…10 %
    Motor power 11kW (heavy duty)
    Line current 36.6 A at 380 V (heavy duty)
    Speed drive output frequency 0.1…599 Hz
    Output voltage <= power supply voltage
  • variable speed drive in KenyaQuick View

    7.5kW Variable Speed Drive Schneider Electric Altivar 630

    Add to cart ATV630

    7.5kW Variable Speed Drive

    Product Range  Altivar Process ATV600 
    Product or component type Variable speed drive
    Product destination Asynchronous motors
    Synchronous motors
    Type of cooling Forced convection
    Supply frequency 50…60 Hz – 5…5 %
    Network number of phases 3 phases
    [Us] rated supply voltage 380…480 V – 15…10 %
    Motor power 7.5kW (normal duty)
    5.5kW (heavy duty)
    Line current 13.8 A at 380 V (normal duty)
    10.5 A at 380 V (heavy duty)
    Speed drive output frequency 0.1…599 Hz
    Discrete input logic 16 preset speeds
    Communication port protocol Modbus TCP
    Ethernet
    Modbus serial
    Output voltage <= power supply voltage
  • altivar VSD in KenyaQuick View

    5.5kW Variable Speed Drive Schneider Electric Altivar 630

    Add to cart ATV630

    5.5kW Variable Speed Drive

    Product Range  Altivar Process ATV600 
    Product or component type Variable speed drive
    Product destination Asynchronous motors
    Synchronous motors
    Type of cooling Forced convection
    Supply frequency 50…60 Hz – 5…5 %
    Network number of phases 3 phases
    [Us] rated supply voltage 380…480 V – 15…10 %
    Motor power 5.5kW (normal duty)
    4kW (heavy duty)
    Line current 10.4 A at 380 V (normal duty)
    8 A at 380 V (heavy duty)
    Speed drive output frequency 0.1…599 Hz
    Discrete input logic 16 preset speeds
    Communication port protocol Modbus TCP
    Ethernet
    Modbus serial
    Output voltage <= power supply voltage
  • altivar VSD in KenyaQuick View

    4kW Variable Speed Drive Schneider Electric Altivar 630

    Add to cart ATV630

    4kW Variable Speed Drive

    Product Range  Altivar Process ATV600 
    Product or component type Variable speed drive
    Product destination Asynchronous motors
    Synchronous motors
    Type of cooling Forced convection
    Supply frequency 50…60 Hz – 5…5 %
    Network number of phases 3 phases
    [Us] rated supply voltage 380…480 V – 15…10 %
    Motor power 4kW (normal duty)
    3kW (heavy duty)
    Line current 7.6 A at 380 V (normal duty)
    6 A at 380 V (heavy duty)
    Speed drive output frequency 0.1…599 Hz
    Discrete input logic 16 preset speeds
    Communication port protocol Modbus TCP
    Ethernet
    Modbus serial
    Output voltage <= power supply voltage
  • altivar VSD in KenyaQuick View

    3kW Variable Speed Drive Schneider Electric Altivar 630

    Add to cart ATV630

    3kW Variable Speed Drive

    Product Range  Altivar Process ATV600 
    Product or component type Variable speed drive
    Product destination Asynchronous motors
    Synchronous motors
    Type of cooling Forced convection
    Supply frequency 50…60 Hz – 5…5 %
    Network number of phases 3 phases
    [Us] rated supply voltage 380…480 V – 15…10 %
    Motor power 3kW (normal duty)
    2.2kW (heavy duty)
    Line current 5.8 A at 380 V (normal duty)
    4.5 A at 380 V (heavy duty)
    Speed drive output frequency 0.1…599 Hz
    Discrete input logic 16 preset speeds
    Communication port protocol Modbus TCP
    Ethernet
    Modbus serial
    Output voltage <= power supply voltage
  • altivar VSD in KenyaQuick View

    2.2kW Variable Speed Drive Schneider Electric Altivar 630

    Add to cart ATV630

    2.2kW Variable Speed Drive

    Product Range  Altivar Process ATV600 
    Product or component type Variable speed drive
    Product destination Asynchronous motors
    Synchronous motors
    Type of cooling Forced convection
    Supply frequency 50…60 Hz – 5…5 %
    Network number of phases 3 phases
    [Us] rated supply voltage 380…480 V – 15…10 %
    Motor power 2.2kW (normal duty)
    1.5kW (heavy duty)
    Line current 4.3 A at 380 V (normal duty)
    3.1 A at 380 V (heavy duty)
    Speed drive output frequency 0.1…599 Hz
    Discrete input logic 16 preset speeds
    Communication port protocol Modbus TCP
    Ethernet
    Modbus serial
    Output voltage <= power supply voltage
  • altivar VSD in KenyaQuick View

    1.5kW Variable Speed Drive Schneider Electric Altivar 630

    Add to cart ATV630

    1.5kW Variable Speed Drive

    Product Range  Altivar Process ATV600 
    Product or component type Variable speed drive
    Product destination Asynchronous motors
    Synchronous motors
    Type of cooling Forced convection
    Supply frequency 50…60 Hz – 5…5 %
    Network number of phases 3 phases
    [Us] rated supply voltage 380…480 V – 15…10 %
    Motor power 1.5kW (normal duty)
    0.75kW (heavy duty)
    Line current 3 A at 380 V (normal duty)
    1.7 A at 380 V (heavy duty)
    Speed drive output frequency 0.1…599 Hz
    Discrete input logic 16 preset speeds
    Communication port protocol Modbus TCP
    Ethernet
    Modbus serial
    Output voltage <= power supply voltage
  • altivar VSD in KenyaQuick View

    0.75kW Variable Speed Drive Schneider Electric Altivar 630

    Add to cart ATV630

    0.75kW Variable Speed Drive

    Product Range  Altivar Process ATV600 
    Product or component type Variable speed drive
    Product destination Asynchronous motors
    Synchronous motors
    Type of cooling Forced convection
    Supply frequency 50…60 Hz – 5…5 %
    Network number of phases 3 phases
    [Us] rated supply voltage 380…480 V – 15…10 %
    Motor power  0.75kW (normal duty)
    0.37kW (heavy duty)
    Line current 1.5 A at 380 V (normal duty)
    0.9 A at 380 V (heavy duty)
    Speed drive output frequency 0.1…599 Hz
    Discrete input logic 16 preset speeds
    Communication port protocol Modbus TCP
    Ethernet
    Modbus serial
    Output voltage <= power supply voltage
  • variable frequency drive for saleQuick View

    90kW Variable Speed Drive Schneider Electric Altivar 630

    Add to cart ATV630

    90kW Variable Speed Drive

    Product Range  Altivar Process ATV600 
    Product or component type Variable speed drive
    Product destination Asynchronous motors
    Synchronous motors
    Type of cooling Forced convection
    Supply frequency 50…60 Hz – 5…5 %
    Network number of phases 3 phases
    [Us] rated supply voltage 380…480 V – 15…10 %
    Motor power  90kW (normal duty)
    75kW (heavy duty)
    Line current 152.6 A at 380 V (normal duty)
    134.3 A at 380 V (heavy duty)
    Speed drive output frequency 0.1…599 Hz
    Discrete input logic 16 preset speeds
    Communication port protocol Modbus TCP
    Ethernet
    Modbus serial
    Output voltage <= power supply voltage
  • variable frequency drive for sale in KenyaQuick View

    75kW Variable Speed Drive Schneider Electric Altivar 630

    Add to cart ATV630

    75kW Variable Speed Drive

    Product Range  Altivar Process ATV600 
    Product or component type Variable speed drive
    Product destination Asynchronous motors
    Synchronous motors
    Type of cooling Forced convection
    Supply frequency 50…60 Hz – 5…5 %
    Network number of phases 3 phases
    [Us] rated supply voltage 380…480 V – 15…10 %
    Motor power  75kW (normal duty)
    55kW (heavy duty)
    Line current 131.3 A at 380 V (normal duty)
    98.9 A at 380 V (heavy duty)
    Speed drive output frequency 0.1…599 Hz
    Discrete input logic 16 preset speeds
    Communication port protocol Modbus TCP
    Ethernet
    Modbus serial
    Output voltage <= power supply voltage
  • variable frequency drive for sale in KenyaQuick View

    55kW Variable Speed Drive Schneider Electric Altivar 630

    Add to cart ATV630

    55kW Variable Speed Drive

    Product Range  Altivar Process ATV600 
    Product or component type Variable speed drive
    Product destination Asynchronous motors
    Synchronous motors
    Type of cooling Forced convection
    Supply frequency 50…60 Hz – 5…5 %
    Network number of phases 3 phases
    [Us] rated supply voltage 380…480 V – 15…10 %
    Motor power  55kW (normal duty)
    45kW (heavy duty)
    Line current 97.2 A at 380 V (normal duty)
    81.4 A at 380 V (heavy duty)
    Speed drive output frequency 0.1…599 Hz
    Discrete input logic 16 preset speeds
    Communication port protocol Modbus TCP
    Ethernet
    Modbus serial
    Output voltage <= power supply voltage
  • variable frequency drive for sale in MombasaQuick View

    45kW Variable Speed Drive Schneider Electric Altivar 630

    Add to cart ATV630

    45kW Variable Speed Drive

    Product Range  Altivar Process ATV600 
    Product or component type Variable speed drive
    Product destination Asynchronous motors
    Synchronous motors
    Type of cooling Forced convection
    Supply frequency 50…60 Hz – 5…5 %
    Network number of phases 3 phases
    [Us] rated supply voltage 380…480 V – 15…10 %
    Motor power  45kW (normal duty)
    37kW (heavy duty)
    Line current 79.8 A at 380 V (normal duty)
    67.1 A at 380 V (heavy duty)
    Speed drive output frequency 0.1…599 Hz
    Discrete input logic 16 preset speeds
    Communication port protocol Modbus TCP
    Ethernet
    Modbus serial
    Output voltage <= power supply voltage
  • variable frequency drive for sale in MombasaQuick View

    37kW Variable Speed Drive Schneider Electric Altivar 630

    Add to cart ATV630

    37kW Variable Speed Drive

    Product Range  Altivar Process ATV600 
    Product or component type Variable speed drive
    Product destination Asynchronous motors
    Synchronous motors
    Type of cooling Forced convection
    Supply frequency 50…60 Hz – 5…5 %
    Network number of phases 3 phases
    [Us] rated supply voltage 380…480 V – 15…10 %
    Motor power  37kW (normal duty)
    30kW (heavy duty)
    Line current 66.2 A at 380 V (normal duty)
    54.8 A at 380 V (heavy duty)
    Speed drive output frequency 0.1…599 Hz
    Discrete input logic 16 preset speeds
    Communication port protocol Modbus TCP
    Ethernet
    Modbus serial
    Output voltage <= power supply voltage
  • variable frequency drive for sale in MombasaQuick View

    30kW Variable Speed Drive Schneider Electric Altivar 630

    Add to cart ATV630

    30kW Variable Speed Drive

    Product Range  Altivar Process ATV600 
    Product or component type Variable speed drive
    Product destination Asynchronous motors
    Synchronous motors
    Type of cooling Forced convection
    Supply frequency 50…60 Hz – 5…5 %
    Network number of phases 3 phases
    [Us] rated supply voltage 380…480 V – 15…10 %
    Motor power  30kW (normal duty)
    22kW (heavy duty)
    Line current 53.3 A at 380 V (normal duty)
    40.5 A at 380 V (heavy duty)
    Speed drive output frequency 0.1…599 Hz
    Discrete input logic 16 preset speeds
    Communication port protocol Modbus TCP
    Ethernet
    Modbus serial
    Output voltage <= power supply voltage
  • variable frequency drive for KisumuQuick View

    22kW Variable Speed Drive Schneider Electric Altivar 630

    Add to cart ATV630

    22kW Variable Speed Drive

    Product Range  Altivar Process ATV600 
    Product or component type Variable speed drive
    Product destination Asynchronous motors
    Synchronous motors
    Type of cooling Forced convection
    Supply frequency 50…60 Hz – 5…5 %
    Network number of phases 3 phases
    [Us] rated supply voltage 380…480 V – 15…10 %
    Motor power  22kW (normal duty)
    18.5kW (heavy duty)
    Line current 39.6 A at 380 V (normal duty)
    34.1 A at 380 V (heavy duty)
    Speed drive output frequency 0.1…599 Hz
    Discrete input logic 16 preset speeds
    Communication port protocol Modbus TCP
    Ethernet
    Modbus serial
    Output voltage <= power supply voltage
  • variable frequency drive for KisumuQuick View

    18kW Variable Speed Drive Schneider Electric Altivar 630

    Add to cart ATV630

    18kW Variable Speed Drive

    Product Range  Altivar Process ATV600 
    Product or component type Variable speed drive
    Product destination Asynchronous motors
    Synchronous motors
    Type of cooling Forced convection
    Supply frequency 50…60 Hz – 5…5 %
    Network number of phases 3 phases
    [Us] rated supply voltage 380…480 V – 15…10 %
    Motor power  18.5kW (normal duty)
    15kW (heavy duty)
    Line current 33.4 A at 380 V (normal duty)
    27.7 A at 380 V (heavy duty)
    Speed drive output frequency 0.1…599 Hz
    Discrete input logic 16 preset speeds
    Communication port protocol Modbus TCP
    Ethernet
    Modbus serial
    Output voltage <= power supply voltage
  • variable frequency drive for KisumuQuick View

    15kW Variable Speed Drive Schneider Electric Altivar 630

    Add to cart ATV630

    15kW Variable Speed Drive

    Product Range  Altivar Process ATV600 
    Product or component type Variable speed drive
    Product destination Asynchronous motors
    Synchronous motors
    Type of cooling Forced convection
    Supply frequency 50…60 Hz – 5…5 %
    Network number of phases 3 phases
    [Us] rated supply voltage 380…480 V – 15…10 %
    Motor power  15kW (normal duty)
    11kW (heavy duty)
    Line current  27 A at 380 V (normal duty)
    20.6 A at 380 V (heavy duty)
    Speed drive output frequency 0.1…599 Hz
    Discrete input logic 16 preset speeds
    Communication port protocol Modbus TCP
    Ethernet
    Modbus serial
    Output voltage <= power supply voltage
  • variable frequency drive for KisumuQuick View

    11kW Variable Speed Drive Schneider Electric Altivar 630

    Add to cart ATV630

    11kW Variable Speed Drive

    Product Range  Altivar Process ATV600 
    Product or component type Variable speed drive
    Product destination Asynchronous motors
    Synchronous motors
    Type of cooling Forced convection
    Supply frequency 50…60 Hz – 5…5 %
    Network number of phases 3 phases
    [Us] rated supply voltage 380…480 V – 15…10 %
    Motor power  11kW (normal duty)
    7.5kW (heavy duty)
    Line current  19.8 A at 380 V (normal duty)
    14.1 A at 380 V (heavy duty)
    Speed drive output frequency 0.1…599 Hz
    Discrete input logic 16 preset speeds
    Communication port protocol Modbus TCP
    Ethernet
    Modbus serial
    Output voltage <= power supply voltage
  • 110kW variable speed driveQuick View

    160kW Variable Speed Drive Schneider Altivar 630

    Add to cart ATV630

    160kW Variable Speed Drive

    Product Range  Altivar Process ATV600 
    Product or component type Variable speed drive
    Product destination Asynchronous motors
    Synchronous motors
    Type of cooling Forced convection
    Supply frequency 50…60 Hz – 5…5 %
    Network number of phases 3 phases
    [Us] rated supply voltage 380…480 V – 15…10 %
    Motor power  160kW (normal duty)
    132kW (heavy duty)
    Line current 284 A at 380 V (normal duty)
    237 A at 380 V (heavy duty)
    Speed drive output frequency 0.1…599 Hz
    Discrete input logic 16 preset speeds
    Communication port protocol Modbus TCP
    Ethernet
    Modbus serial
    Output voltage <= power supply voltage
  • 110kW variable speed driveQuick View

    130kW Variable Speed Drive Schneider Altivar 630

    Add to cart ATV630

    130kW Variable Speed Drive

    Product Range  Altivar Process ATV600 
    Product or component type Variable speed drive
    Product destination Asynchronous motors
    Synchronous motors
    Type of cooling Forced convection
    Supply frequency 50…60 Hz – 5…5 %
    Network number of phases 3 phases
    [Us] rated supply voltage 380…480 V – 15…10 %
    Motor power  132kW (normal duty)
    110 kW (heavy duty)
    Line current 237 A at 380 V (normal duty)
    201 A at 380 V (heavy duty)
    Speed drive output frequency 0.1…599 Hz
    Discrete input logic 16 preset speeds
    Communication port protocol Modbus TCP
    Ethernet
    Modbus serial
    Output voltage <= power supply voltage
  • 110kW variable speed driveQuick View

    110kW Variable Speed Drive Schneider Altivar 630

    Add to cart ATV630

    110kW Variable Speed Drive

    Product Range  Altivar Process ATV600 
    Product or component type Variable speed drive
    Product destination Asynchronous motors
    Synchronous motors
    Type of cooling Forced convection
    Supply frequency 50…60 Hz – 5…5 %
    Network number of phases 3 phases
    [Us] rated supply voltage 380…480 V – 15…10 %
    Motor power 110 kW (normal duty)
    90 kW (heavy duty)
    Line current 201 A at 380 V (normal duty)
    170 A at 380 V (heavy duty)
    Speed drive output frequency 0.1…599 Hz
    Discrete input logic 16 preset speeds
    Communication port protocol Modbus TCP
    Ethernet
    Modbus serial
    Output voltage <= power supply voltage
  • vfd vsd in kenyaQuick View

    Variable Frequency Inverter

    Select options This product has multiple variants. The options may be chosen on the product page Variable Frequency Inverter
    Variable Frequency Inverter
    • Rated supply voltage 440 V +/- 10 %
    • Integrated modbus communication port
    • Input frequency 0-50hz
    • Output frequency  0-500hz
    • Configurable output relays
    • Analog input/output
    • Logic inputs
error: Content is protected !!
Scroll to Top

Talk To Us

Providing trusted electrical automation solutions along with unmatched after-sale support