Description
Volkman SK060183 Heavy Duty Inductor 30/40 KVA Adjustable Frequency AC Drive Part
This is a Volkman SK060183 heavy duty inductor removed from a Volkmann 30/40 KVA adjustable frequency AC drive. The unit features a dual-coil construction wound with mylar/polyester film tape and coated in yellow varnish insulation, mounted on a steel base plate with bolt-type output terminals. Part number SK060183 is stamped directly on the winding.
Specifications & What's Included
- Part Number: SK060183
- Type: Heavy duty inductor / drive choke
- Parent Drive: Volkmann 70545AA / 70490AA 30/40 KVA Adjustable Frequency AC Drive
- Drive Frequency Range: 0–600 Hz / 0–667 Hz
- Power Rating: 30/40 KVA (from parent drive)
- Construction: Dual coil, open laminated core with steel top clamp and cross-core connecting lead
- Insulation: Yellow mylar/polyester film tape winding with varnish coating
- Terminals: Stud/bolt-type output terminals on steel mounting base
- Mounting: Base/foot mount steel plate with mounting holes
- Approximate Dimensions: 9.5 x 8.5 x 7.5 inches
- Inductor only — parent drive not included
Applications
Inductors of this type are used in adjustable frequency AC drives (also called variable frequency drives or VFDs) as line reactors or DC bus chokes. In a drive of this size and frequency range (0–600 Hz), the inductor serves to smooth current, reduce harmonic distortion on the input or output, and protect the power electronics from voltage spikes and transient noise. Volkmann adjustable frequency drives were heavy industrial units used in applications requiring precise motor speed control across a wide frequency range — common in industrial automation, machine tool, and process control settings. Replacement or spare inductors for drives of this era are difficult to source through normal distribution channels, making original manufacturer components like this one valuable for maintenance and repair of existing equipment.
This Volkman SK060183 heavy duty inductor was removed from a Volkmann 30/40 KVA adjustable frequency AC drive and is in good used condition. The dual coil windings retain their yellow mylar/varnish insulation wrapping and appear intact with no signs of burn damage or winding failure. The steel mounting base shows surface rust, and there is minor oxidation on the stud terminals, consistent with industrial service. The laminated core and hardware are intact. Photos show the part number SK060183 stamped clearly on the winding. Please view our photo set and contact us if you have any questions.
Warranty Information
Additional Information
Brand: |
Volkman |
Model: |
SK060183 |
MPN: |
SK060183 |
Type: |
Heavy Duty Inductor / Drive Choke |
SKU: |
48504 |
Compatible With 1: |
Volkmann 70545AA 30/40 KVA Adj. Frequency AC Drive |
Compatible With 2: |
Volkmann 70490AA 30/40 KVA Adj. Frequency AC Drive |
Application: |
Adjustable Frequency AC Drive, 0–600Hz / 0–667Hz |
Power Rating: |
30/40 KVA |
Frequency Range: |
0–600 Hz / 0–667 Hz |
Insulation: |
Mylar/polyester film tape winding (yellow varnish coated) |
Mounting: |
Base/foot mount, steel mounting plate |
Terminal Type: |
Stud/bolt terminals |
Form Factor: |
Open core, toroidal-style dual coil |
Condition: |
Used – Pulled from Working Environment |
Seller Notes: |
Inductor only — pulled from Volkmann frequency converter; no drive included |
Condition Notes: |
Volkman SK060183 inductor pulled from a Volkmann 30/40 KVA adjustable frequency AC drive. Good used condition — windings intact, surface rust on steel base, minor terminal oxidation. Inspected. |
