The larger upper unit is the TVD1.3-15-03 power supply; the lower unit is a separate NAM1.3-15 mains connection module.
These dates describe the photo evidence. They are not a current stock or test confirmation.
TVD1.3-15-03 supplies a regulated DC bus for compatible drive modules. Match the full code, connected drives and mains components before replacement.
The manual pairs this supply with the NAM1.3-15 mains connection module. They are separate products; a reference photograph showing both does not mean both are included in a quote.
Indramat TVD1.3 manual, sections 2.4, 2.5 and 3.3 →Technical description reviewed 2026-09-13. Confirm against the physical unit.
| Exact designation | TVD1.3-15-03 |
|---|---|
| Family | TVD |
| Model group | TVD1 |
| Product type | TVD power supply module |
| Quantity in the historical snapshot | 0 · not a current stock count |
| Quantity snapshot date | 2026-08-22 |
| Current price & condition | Confirmed with your quote |
The quantity snapshot, photo reference and photo review can have different dates. None confirms today’s physical stock, test status, firmware or included accessories.
TVD1 is a direct-mains supply module for modular drive systems. The cited TVD1.3 manual documents three-phase 380–480 V operation.
| Power code 08 | 7.5 kW continuous DC-bus power in the cited manual |
|---|---|
| Power code 15 | 15 kW continuous DC-bus power in the cited manual |
| Bus-voltage code 03 | 320 V |
| Associated system parts | NAM mains modules, KD chokes, GLD smoothing chokes and TBM auxiliary bleeders |
Compatibility checkpoint: Distinguish TVD1.2 from TVD1.3 and match mains equipment, choke, bus power and braking-energy requirements. TVD should not be described as regenerative.
View manual reference: TVD1.3 Power Supply Module - Applications Manual →| Identity | Complete type code, material number and revision from the physical label |
|---|---|
| Line input | Mains voltage and phase |
| Power class | Continuous DC-bus capability |
| Energy handling | Bleeder or regenerative architecture |
| System parts | Chokes, filters and auxiliary modules |
| Connected load | Drive modules on the DC bus |
A straight-on nameplate image is the most useful first view. Add the full unit, connectors or option modules, and the shaft, flange or rear interface when requesting a stock check or repair review.
Send the machine builder, model, axis, fault history and photos of the label and installed interfaces. Litco reviews the unit before confirming repairability, exchange options, testing, timing and terms.
These pages explain the system evidence that still matters after an exact inventory record is found.
These records may share a model or family, but only a complete configuration review can establish compatibility.
Availability · repair · exchange
The suffix can change electrical and mechanical compatibility. Include every character and a clear nameplate photo.
