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Motor Drive
This is a universal drive unit for all on-load tap changers. It can be used with tap changers from other manufacturers as well as for upgrading older systems. The housing is made of aluminum alloy, and the front panel is protected from environmental influences with a protective cover. The motor drive is equipped as standard with a lighting device, a power socket, a document pocket, and more.
Features:
- Reliable
- Wide range of special applications
- Long service life
- Minimal maintenance
Additional functions can be added according to customer requirements.
Key Specifications:
| Rated motor power | 0.75 / 1.1 kW (0.9 / 1.3 for 60 Hz) |
|---|---|
| Rated frequency | 50 / 60 Hz |
| Supply voltage | 3 AC 380/400 V |
| Synchronous speed | 1500 rpm (1800 for 60 Hz) |
| Number of handle turns per switching | 33 turns |
| Number of output shaft turns per switching | 33 turns |
| Torque on drive shaft | 17 / 24 N·m |
| Switching duration | 4.5 s |
| Maximum number of switching positions | 35 |
| Control circuit voltage | AC 220/230 V |
| Phase-to-PE insulation voltage level | 2.5 kV |
| Heating element power | 300 W |
| Protection degree | IP55 |
| Weight | 104 kg |
The product shown represents standard versions. Modifications are possible and can be easily ordered.
We will be happy to provide consultation and work together to find the optimal solution.
Comprehensive Approach
LLC "Autoformula Center" guarantees the reliability and durability of electrical equipment for strategically important energy enterprises.
Stages of Cooperation with the Client
5
Needs Analysis
We study the customer’s requirements.
We analyze technical parameters, operating conditions, and regulatory requirements to provide the most suitable solution.
Design
We agree on technical specifications.
We work with design organizations and manufacturers to adapt the equipment to specific operating conditions.
Supply
We ensure quality and deadlines.
We organize logistics, guarantee compliance of the equipment with technical requirements, and ensure timely delivery.
Installation and Commissioning
We support the installation process.
We integrate the equipment into existing systems and coordinate commissioning to ensure uninterrupted operation.
Service and Support
We ensure reliable operation.
We provide after-sales service, supply spare parts, and offer consultation on equipment operation.