GKL Electric Linear Actuator
- Robust construction, precise positioning, reliable performance
- Wide range of applications & control systems
- Compact internal arrangement
- Modulating control options can be installed on the site
- Local control options for easy commissioining and emergency operation
GEKO 5 Flash actuators can be supplied in two different electronic versions:
ECOTRON and PROFITRON
Common features:
Common features:
Integrated frequency converter,
Electronically adjustable speed,
Electronic limitation of torque/cut-off force,
Extensive internal monitoring functions, including full motor protection.
Standard design
Standard actuators: short-time duty S2-15 min acc. to DIN EN 60034
Modulating actuators: intermittent duty S4 / S5 acc. to DIN EN 60034: min. 25% duty cycle, 1200 c/h
for all tripping torque and output speed combinations in the temperature range from -20°C to +60°C
protection class IP67 acc. to DIN EN 60529 (IP68 on request)
motor insulation class F
electronic motor protection, automatic phase sequence correction
start-up current lower than rated current
line voltage tolerance -10% / +15% in the chosen voltage range, frequency range from 40 to 70 Hz
permissible ambient temperature: -20°C to +60°C (-4°F to +140°F), higher temperatures on request
double sealed electric connection:(dust and water-protected when plug withdrawn)
separate mounting of the electronics unit possible
hand crank/wheel for emergency operation (disconnected during motor operation!)
„non intrusive“ after adjustment of the end positions of the valve (PROFITRON)
different output speeds, adjustable for OPEN, CLOSE, Emergency OPEN and Emergency CLOSE (PROFITRON)
travel dependant cut-off continuously adjustable
3 reference torque curves of the valve can be stored (PROFITRON)
operator guidance via display in 9 languages (PROFITRON)
external 24 V DC supply for electronics unit possible as standard
running indication
Electronically adjustable speed,
Electronic limitation of torque/cut-off force,
Extensive internal monitoring functions, including full motor protection.
Standard design
Standard actuators: short-time duty S2-15 min acc. to DIN EN 60034
Modulating actuators: intermittent duty S4 / S5 acc. to DIN EN 60034: min. 25% duty cycle, 1200 c/h
for all tripping torque and output speed combinations in the temperature range from -20°C to +60°C
protection class IP67 acc. to DIN EN 60529 (IP68 on request)
motor insulation class F
electronic motor protection, automatic phase sequence correction
start-up current lower than rated current
line voltage tolerance -10% / +15% in the chosen voltage range, frequency range from 40 to 70 Hz
permissible ambient temperature: -20°C to +60°C (-4°F to +140°F), higher temperatures on request
double sealed electric connection:(dust and water-protected when plug withdrawn)
separate mounting of the electronics unit possible
hand crank/wheel for emergency operation (disconnected during motor operation!)
„non intrusive“ after adjustment of the end positions of the valve (PROFITRON)
different output speeds, adjustable for OPEN, CLOSE, Emergency OPEN and Emergency CLOSE (PROFITRON)
travel dependant cut-off continuously adjustable
3 reference torque curves of the valve can be stored (PROFITRON)
operator guidance via display in 9 languages (PROFITRON)
external 24 V DC supply for electronics unit possible as standard
running indication