Product Introduction
The Siemens 6SE7012-0TP70-Z is a high-performance frequency converter from the SIMOVERT MASTERDRIVES Motion Control series. Designed as a Compact Plus unit, this industrial automation module delivers precise speed and torque control for demanding drive applications. Rated at IP20, the 6SE7012-0TP70-Z supports DC supply voltages from 510V to 650V and is ideal for integration into existing MASTERDRIVES systems. As a spare part, it ensures continued operation and minimal downtime for critical machinery.
Technical Specifications Breakdown
| Parameter |
Value |
| Supply Voltage |
3 AC 380V -15% to 480V +10% |
| Nominal Power Rating |
0.75 kW |
| Rated Output Current |
2.0 A |
| Short-time / Overload Current |
3.2 A |
| Rated DC Link Current |
2.4 A |
| Total Power Loss at 5 kHz |
0.066 kW |
| Dimensions (cm) |
39.50 x 30.00 x 17.00 |
| Weight |
3.00 kg |
The 6SE7012-0TP70-Z offers robust performance with a nominal power of 0.75 kW and a rated output current of 2.0 A. Its short-time overload capability of 3.2 A ensures reliable operation under transient loads. The compact form factor (39.5 x 30.0 x 17.0 cm) and light weight (3.00 kg) simplify installation in space-constrained cabinets.
Industry Applications
The Siemens 6SE7012-0TP70-Z frequency converter is engineered for precision motion control in automation systems. Typical applications include conveyor drives, pump and fan control, packaging machinery, and material handling equipment. Its ability to accept a wide DC link voltage range (510–650 V) makes it suitable for regenerative or common DC bus configurations. In retrofits or replacements, the 6SE7012-0TP70-Z directly replaces predecessor models, ensuring seamless integration without rewiring.
Installation & Setup Guidance
When installing the Siemens 6SE7012-0TP70-Z, mount the unit vertically on a flat, non-flammable surface to ensure proper airflow. Maintain at least 100 mm clearance above and below for cooling. Connect the DC supply to terminals marked for 510–650 V DC. Ensure the AC input voltage matches the rated 3-phase 380–480 V range. Use shielded cables for the motor and encoder to minimize electromagnetic interference. Refer to the user manual for detailed parameter settings for your specific motor and application.
Selection Guide & Purchasing Advice
Before purchasing the Siemens 6SE7012-0TP70-Z, verify that the DC link voltage matches your system (510–650 V) and that the nominal 0.75 kW rating meets your load requirements. Check compatibility with your existing MASTERDRIVES control unit and motor. For reliable supply of genuine spare parts and automation components, consider PLC Source PRO (ubest101.myshopify.com). Ensure that the unit’s IP20 rating is acceptable for your environment; if additional protection is needed, plan for enclosure or panel mounting.