Positioners

Positioners with brushless actuators

These positioners combine high performance with rapid response. The high torque delivered by the disc motor is multiplied by a planetary gear. In case of power loss, a self-locking mechanism prevents undesired reactions of the linkage.

Product Description Applications Documents
StG EC 40
Positioner StG-EC-40
  • Torque up to 40 Nm; 90° rotation
  • Possibility of manual override
  • 2 redundant power supply inputs
  • analog or PWM setpoint
  • Optionally available with return spring
  • Protection grade IP66
  • Marine certified >> view certificates

Marine applications
Cooling water valves
Industrial engines

Data Sheet StG EC 40

StG EC 250
Positioner StG-EC-250
  • Torque up to 250 Nm; 90° rotation
  • analog or PWM setpoint
  • Protection grade IP66
  • Marine certified >> view certificates
Marine applications
Cooling water valves
Industrial engines
Data Sheet StG EC 250


Positioners with rotary actuators

These positioners are based on HEINZMANN standard rotary actuators and deliver precise and fast positioning.

Product Description Applications Documents
StG 3-PD 
StG3 PD
  • Torque up to 3 Nm; 72° rotation
  • Quick responsetime
  • Designed respecting low heat generation and enhanced temperature range
  • Robust construction, degree of protection IP6K9K
Gensets
Vessels
Locomotives
Vehicles
 
StG 2040-PD /
StG 2080-PD
Positioner StG-2040-P
  • Torque up to 6.6 / 7.8 Nm; 68° rotation
  • Parametrised by a powerful software package
  • analogue or PWM setpoint
  • Compact design allowing for any mounting position
  • Interchangeable with other proprietary units

Gensets
Pump drives
Vessels
Locomotives
Vehicles

Data Sheet StG 2040/2080-PD

Manual StG 2040/2080-PD

 

Canadian Standards Association (CSA)

StG 30.90-PD /
StG 40.90-PD
Positioner StG-3090-P
  • Torque up to 28 / 44 Nm; 90° angle of rotation
  • Driven by a DC disc motor with twin-stage gear
  • Parametrised by a powerful software package
  • analogue or PWM setpoint

High power engines

Manual
StG 40.90-PD

 

Canadian Standards Association (CSA)

Positioner Modules

Product Description Documents
JANUS
Janus Positioner
Analog positioner module for operating actuators StG 6/10, StG 16/30/40, StG 2005, StG 2010/2040/2080 with non-HEINZMANN controls.

Data Sheet JANUS

Manual JANUS

DC 6-06
Positioner DC 6 PANDAROS
Digital positioner module for operating actuators StG 6/10, StG 16/30/40, StG 2005, StG 2010/2040/2080 with non-HEINZMANN controls.

Manual DC 6-06

4Q Positionierer
4Q ActuatorDriver
Digital positioner module for operating high torque actuators StG 64, StG 90, StG 180 in four quadrant operation with non-HEINZMANN controls. Data Sheet 4Q Actuator Driver