R911249536 (TDA 1.1-050-3-A0I)

Product
Bosch Rexroth Main Spindle Controller

Connection Power
300 VDC

Compatible Motors
2AD asynchronous main spindle, 1MB frameless

Power Rating
3 to 10 kW

Speed Range
Broad

Purpose
Control of main spindle in CNC machine tools

Continuous Current
35 A

Rated Current
50 A

Protection Class
IP 10

Required Cabinet Protection Standard
IP 54

Interface
±10 V analog speed command

Encoder Output
Incremental

Fault Diagnosis
Via display on control panel

Parameters Installation
Programming module

Net Weight
10.5 kg

Ambient Temperature Range
+5 to +45 degree Celsius

Maximum Bearable Temperature
+55 degree Celsius at reduced rating