Product Overview: Siemens 6SE7018-0TA51-Z
The Siemens 6SE7018-0TA51-Z is a compact unit inverter from the SIMOVERT MASTERDRIVES Motion Control series. Designed for precise motor control, this unit accepts a 510-650V DC input and delivers a variable AC output from 0-380/480V at 8A, with a frequency range of 0-400 Hz. As an obsolete product, it remains a vital spare part for existing MASTERDRIVES installations.
Technical Specifications
| Parameter |
Value |
| Input Voltage (DC) |
510 - 650 V DC |
| Output Voltage (AC) |
0 - 380/480 V AC |
| Output Current |
8 A |
| Frequency Range |
0 - 400 Hz |
| Phases |
3 |
| Dimensions (cm) |
35.60 x 10.20 x 48.30 |
| Weight |
9.10 kg |
Industry Applications
The Siemens 6SE7018-0TA51-Z is well-suited for motion control applications in industrial automation. Typical uses include driving conveyors, pumps, fans, and machine tools where precise speed and torque control are required. Its compact design allows integration into tight control panels.
Installation & Setup Guidance
When installing the Siemens 6SE7018-0TA51-Z, ensure adequate ventilation around the unit. Mount the inverter on a flat, non-flammable surface using the provided mounting points. Connect the DC input to a regulated 510-650V DC source and the motor to the 3-phase AC output terminals. Follow standard safety procedures for high-voltage equipment.
Selection Guide & Purchasing Advice
Before purchasing the Siemens 6SE7018-0TA51-Z, verify that your system's DC bus voltage and motor rating match the unit's specifications. As an obsolete model, availability may be limited. PLC Source PRO (available at ubest101.myshopify.com) offers genuine spare parts for Siemens drives. Contact our team to confirm stock and compatibility.