(2) Pc Schneider Electric Altivar 61 VFD Controller System
22kW-30Hp, 200/240v with square D E-Flex Adj. speed drive enclosure
Comes with a main upstream disconnect: square D heavy duty safety switch (#HU364DS)
No update to VFD, however the VFD component was replaced last year
This system was used to control a pump system from the water department
In good used condition.
Sold AS IS
Good Luck Bidding
The following general information is web-sourced and may contain variances from the subject unit:
This system is a commercial-grade, high-performance enclosed motor controller package designed specifically for variable torque applications like HVAC fans, blowers, and industrial water pumps.
The setup combines an advanced Schneider Electric variable frequency drive (VFD) with a rugged, pre-engineered Square D industrial control enclosure and isolation disconnect into a single, cohesive, heavy-duty assembly.
Technical Breakdown of the Components
1. The Core VFD: Altivar 61 (ATV61HD22M3X)
- Power Rating: Rated for 22 kW or 30 Horsepower (HP).
- Application Focus: Engineered primarily for Variable Torque loads (Pumping & Ventilation). It utilizes advanced laws of affinity to aggressively reduce energy consumption when operating below maximum speed.
- Voltage & Phase: Configured for low-voltage 230V (±10%) 3-Phase, 60 Hz input.
- Current Capacity: Handles approximately 104 Amps output (nominal rating), with a transient overload rating capacity stretching up to 105.6 Amps for 60 seconds.
- Carrier Frequency: Operates at an 8 kHz switching frequency (adjustable). This frequency selection offers an excellent balance between reduced audible motor hum and minimal thermal derating for the drive.
2. The Integrated Enclosure: Square D E-FLEX (Class 8839, Type EFDNA3VW)
- Enclosed Drive Solution: The E-FLEX system takes a bare VFD chassis and houses it inside a fully engineered control cabinet. It adds vital industrial-grade infrastructure like line reactors, control transformers, and specialized terminal blocks.
- MOD A07C08: This code designates custom modification options packaged directly from the factory (such as specific Hand-Off-Auto switches, speed potentiometers, or pilot lights mounted on the front panel door).
- Power Circuit W (Without Bypass): This means the system does not utilize an internal bypass contactor layout. The motor runs purely under VFD electrical control.
3. Main Upstream Disconnect: Square D Heavy Duty Safety Switch (#HU364DS)
- Switch Specs: A premium 200-Amp, 3-pole, non-fusible safety switch wrapped in a heavy-duty NEMA 4/4X stainless steel enclosure (indicated by the "DS" suffix).
- Voltage Max: Rated to isolate electrical potentials up to 600 Vac / 600 Vdc.
- Safety Purpose: Acts as the mandatory industrial physical disconnect, giving technicians a highly visible manual lever to safely lock out and isolate power upstream from the electronic VFD cabinet for servicing.
Terms of Sale:
All sales are final. No refunds will be issued. This item is being sold as is, where is, with no warranty, expressed written or implied. The seller shall not be responsible for the correct description, authenticity, genuineness, or defects herein, and makes no warranty in connection therewith. No allowance or set aside will be made on account of any incorrectness, imperfection, defect or damage. Any descriptions or representations are for identification purposes only and are not to be construed as a warranty of any type. It is the responsibility of the buyer to have thoroughly inspected this item and to have satisfied himself or herself as to the condition and value and to bid based upon that judgment solely. The seller shall and will make every reasonable effort to disclose any known defects associated with this item at the buyer request prior to the close of sale. Seller assumes no responsibility for any repairs regardless of any oral statements about the item. Seller is NOT responsible for providing tools or heavy equipment to aid in removal. Items left on seller premises after this removal deadline will revert back to possession of the seller, with no refund.
