Data Sheet for Product

3
Siemens
CE1N4608en
Smart Infrastructure 2021-11-
30
The GAP19..1E actuator has a reduced holding torque when no electrical power is
applied.
For applications requiring a holding torque, the actuator must not be decoupled from the
power supply.
Alternative: GAP191.1E/IHT / S55499-D369
GAP191.1E/IHT guarantees a holding torque of min. 6 Nm even in currentless state.
Factory setting
The actuator is preset at the factory to:
● 0...10 V
● Clockwise rotary movement
Scope of delivery
Individual parts such as shaft adapter with position indication and other mounting materials
for the actuator are delivered unassembled.
Acessories / Spare parts
Various accessories are available to extend the actuators' functionality; e.g. rotary/linear
mounting kit, external auxiliary switch (1 or 2 switches) and weather shield; see data sheet
N4697.
Product documentation
Content Title Document ID
Mounting instructions Drehantrieb GAP19..1E, GNP19..1E M4608
Data sheet Accessories and spare parts for air damper actuators N4697
Related documents such as the environmental declarations, CE declarations, etc., can be
downloaded from the following Internet address:
https://siemens.com/bt/download