The **Bosch Rexroth Indramat VT 11550-21** from the **VT 1600 Servo Amplifiers** series is a robust **amplifier circuit board** engineered for industrial automation, operating on **380-480V AC** at **50/60 Hz** with a **IP20** protection class. Featuring **passive cooling with heatsink**, it eliminates active cooling points to enhance reliability across an operating range of **-10°C to +55°C**. Flexible **screw terminals or plug connectors** ensure secure electrical connections, while **panel mounting with drilled holes** and a **compact design** facilitate straightforward installation. Rated output current varies per application variant, making the VT 11550-21 an adaptable solution for demanding servo control tasks.
Connection Interface
Screw terminals or plug connectors
Cooling Method
Passive cooling with heatsink
Dimensions
Compact design
Electrical Rating
Typically 380-480V AC
Frequency
50/60 Hz
Module Type
Amplifier Circuit Board
Mounting
Panel mounting with drilled holes
Operating Temperature
–10°C to +55°C
Output Current
Rated as per application variant
Protection Class
IP20
Weight
Lightweight