Control unitVariable Frequency Drive (VFD)
Schneider Electric – Altivar 21
Machine data
- Machine type:
- Control unit
- Manufacturer:
- Variable Frequency Drive (VFD)
- Condition:
- ready for operation (used)
- Functionality:
- fully functional
Price & Location
- Location:
- Elektrėnai, Elektrėnai Municipality, Lithuania
Technical details
- Input voltage:
- 480 V
- Input current:
- 110 A
- Type of input current:
- AC
- Input frequency:
- 400 Hz
Details about the offer
- Listing ID:
- A20614530
- Update:
- 26.11.2025
Description
Application: Motor speed control for industrial fans and pumps (HVAC / ventilation / process air).
Ndjdpfxoxzdpcj Ab Ted
Technical data:
Power rating: 55 kW / 75 HP
Supply: 380–480 V AC, 3-phase
Input current: ~105–110 A
Frequency range: 0.5–400 Hz
Control mode: V/F (voltage/frequency) control
Interfaces: Modbus, analog inputs
Operating modes: LOC/REM (local/remote)
Enclosure rating: IP20 / IP21
Integrated HMI with RUN/STOP, MODE, ENT, navigation keys
Quick setup parameters (ACC/DEC, frequency limits, thermal protection, V/F curves)
Clean internal components; installed in HVAC/air-handling applications
Condition:
Excellent condition; clean enclosure, functional HMI; normally used for supply-air fan drives. No visible damage.
Documents
Seller
Send inquiry
Telephone & Fax
Machineseeker Trust Seal
What is the trust seal?
Machineseeker certifies selected sellers with the Machineseeker trust seal. Before approval, a standardized and comprehensive check is carried out by experienced Machineseeker staff.
What do we verify?
Check of
trade licence or commercial register extract
Verification of the dealer's
postal address
Validation of the
banking details
Verification of
accessibility to
main phone number
Credit report
may not contain negative criteria
Buyer complaints
can lead to withdrawal of the sealWhat does this mean for you as buyer?
The Machineseeker trust seal enables you, as a buyer, to identify trustworthy sellers who are very likely to do honest and righteous business, without having to do your own investigation.
Disagreements may of course still arise during the purchasing process. Machineseeker is not liable for any legal violations by buyers or sellers active on Machineseeker.