PSI63C0.765-L1 Bosch Rexroth Indramat
Wake Industrial LLC is not an authorized distributor of this product.
The Bosch Rexroth Indramat PSI63C0.765-L1 is a medium frequency inverter from the PSI Frequency Inverters series. It supports a mains voltage of 400 to 480 VAC and features a PROFINET I/O interface with a TriCore CPU. The inverter is air cooled and operates with a sequence frequency of 1000 Hz.
Internal Product Review
The PSI63C0.765-L1 is a Bosch Rexroth Indramat medium frequency inverter built for dependable AC power conversion across a 400 to 480 VAC mains range. Air-cooled construction and a TriCore CPU support efficient thermal handling and responsive control performance in demanding automation environments. PROFINET communication and a 1000 Hz sequence frequency make the inverter especially appealing for fast, well-coordinated industrial systems.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The PSI63C0.765-L1 is a medium-frequency inverter produced by Bosch Rexroth Indramat in the PSI Frequency Inverters series. Within automated production cells, it converts plant power into regulated medium-frequency output so induction heaters, resonant power supplies, or coordinated motion axes receive consistent energy. A TriCore CPU executes the control loop, and the field network port supports PROFINET for deterministic data exchange with a PLC. The internal sequencer can generate output patterns up to 1000 Hz, which supports applications that require stable switching behavior and repeatable process timing.
This inverter accepts a three-phase input of 400–480 VAC, and forced air moves through an internal cooling channel to remove heat. Incoming mains conductors up to 50 mm² can be landed on the terminals, and the unit also accepts transformer cables of the same cross-section when the isolation transformer is mounted remotely. Using the same conductor size on both connections helps keep routing straightforward in compact installations. Process data moves through eight serial I/O words between the CPU and external modules, while the overall interface voltage is 24 VDC to match standard industrial sensors. Logic sections, digital sensors, and the Ethernet-based timer block operate from that I/O rail, which keeps low-level control circuits supplied separately from the main conversion path.
The controller offers 128 individually addressable serial I/O points for localized valves or limit switches. That point count supports machine-mounted devices without requiring every signal to return to a distant control location. Its blower uses a dedicated 24 VDC fan supply that can continue running even when the inverter is disabled, and a separate 24 VDC standby supply maintains memory and diagnostics during emergency-stop events. The emergency stop relay can open a 24 VDC / 3 A stop-circuit load to remove gate-drive energy without dropping logic power. This arrangement helps preserve status handling and control availability during line faults.
