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

The new StG EC 15/30-P Positioner features a brushless and gearless permanent magnet synchronous motor. It provides powerful torques at very short positioning times. Thanks to its compact size and low weight, the StG EC 15/30-P positioner perfectly fits into limited installation spaces.

Product Description Applications Documents
StG EC 15/30-PD
Positioner with actuator StG EC 15/30-P
  • Torque 15 or 30 Nm; 90° rotation
  • Integrated gearless actuator
  • Short adjustment times and high control quality
  • Optionally available with return spring
  • Protection grade IP6K9K

Gensets
Pump drives
Vessels
Locomotives
Off-Highway Vehicles

Data Sheet StG EC 15/30-PD

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