The BTA20.3-NC-DP-BA-BS from Bosch Rexroth Indramat delivers 20 Nm torque at 5.5 bar and features a spring return actuator. Part of the BTA20 Machine Control Boards, it uses direct pilot-operated control and ISO 5211 mounting. It has an anodized aluminum body, powder-coated end caps and NBR seals for durability.
It operates at 2.5-8 bar, connects via BSP ports and includes a visual position indicator. It ensures fail-safe closure on power or air loss. It offers a one-year warranty.
Action
Normally Closed (NC)
Body Material
Anodized aluminum
Control Type
Direct pilot operated
Double Acting/spring Return
Double Acting, Spring Return
End Cap Material
Powder-coated aluminum
Indicator
Visual position indicator included
Mounting Interface
ISO 5211
Operating Pressure Range
2.5 to 8 bar
Port Connection
BSP (British Standard Pipe)
Safety Function
Spring return for fail-safe operation
Seal Material
NBR (Nitrile Butadiene Rubber)
Torque Output
20 Nm at 5.5 bar
Type
Pneumatic actuator
Valve Type
Butterfly valve actuator
Warranty
One-year
Product
BTA
Line
20
Design
3
Configuration
NC-DP-BA
Communication Bus
INTERBUS-S / BT-BUS