Regada STR 1 User Manual

ST 1, STR 1 5
• with permanent exposure of big amount of corroding or contaminated chemicals and salt fog in execution for
sea environment , for sewage water disposal plant and some chemical plant..........................................AF 4*
• with a possibility of influences of mechanical stress:
• medium sinusoid vibrations with frequency in range 10 up to 150 Hz, with shift amplitude of 0,075 mm
for f<fp and acceleration amplitude 9,8 m/s
2
for f>fp; (transition frequency fp is from 57 up to 62 Hz)
(applies to 2 pillars version)...............................................................................................................AH 2*
• medium sinusoid vibrations with frequency in range 10 up to 150 Hz, with shift amplitude of 0,15 mm for
f<fp and acceleration amplitude 19,6 m/s
2
for f>fp; (transition frequency fp is from 57 up to 62 Hz)
(applies to 4 pillars version)...............................................................................................................AH 2*
• medium impacts, shocks and vibrations.............................................................................................AG 2*
• with serious danger of plants and moulds growing ..................................................................................AK 2*
• with serious danger of animals occurrence (insects, birds, small animals) ..............................................AL 2*
• with detrimental influence of radiation:
• of stray current with intensity of magnetic field (direct and alternating of power supply frequency)
to 400 A.m
-1
.....................................................................................................................................AM 2-2*
• of sun radiation with intensity > 500 a ≤ 700 W/m
2
..............................................................................AN 2*
• with effects of medium seismic activity with acceleration > 300 Gal ≤ 600 Gal ......................................AP 3*
• with indirect danger of storm activity ........................................................................................................AQ 2*
• with fast moving of air and strong winds .......................................................................................AR 3 , AS 3*
• with persons frequent touching earth potential (persons often touch conductive parts or they stand on the
conductive basement) .............................................................................................................................BC 3*
• without any danger media with object .....................................................................................................BE 1*
* Marking in accordance with IEC 60364-1, IEC 60 364-5-51 and IEC 60 364-5-55 within valid edition
1.6.3 Power supply and duty cycle
Power supply:
electric motor.................230/220 V AC ±10%,(3x400/3x380 V AC, 24 V AC/DC – only for EA without controller)
control......................................................................................................230/220 V AC ± 10%, or 24 V AC ± 10%
potentiometer transmitter ....................................................................................................max. PxR V AC/DC
electronic positional transmitter (EPV) without power supply..................................15 up to 30 V DC, or 24 V DC
capacitive transmitter without power supply ...............................................................................18 up to 28 V DC
power supply frequency......................................................................................................50 Hz, or 60* Hz ± 2 %
* Note: At frequency of 60 Hz operating speed is reduced by 1.2 times.
Duty cycle (according to EN (IEС) 60034-1.8):
ES ST 1 are designed for remote control:
• short-time operation S2-10 min
• intermitted operation S4-25%, 6 up to 90 cycles per hour
ES STR 1 with controller are designed for automotic regulation:
• intermitted operation S4-25%, 90 up to 1200 cycles per hour
Note:
1. Duty cycle consist of load type, load factor and switching rate.
2. EA ST 1 is possible connect with an external controller and use this EA as controlled EA, for this EA stands
duty cycle and power parameters as for type STR 1 with built-in controller. For EA with controller we do not
suggest operating speed 63 and 80 mm per min.
1.7 Conservation, packing, transport, storing and unpacking
Surfaces without surface treatment are treated by conservation preparation MOGUL LV 2-3 before
packaging .
Conservation is not necessary if the following storage conditions are complied with:
• Storage temperature: -10 to + 60 °C
• Relative air humidity max.80 %
• Electric actuators and their accessories must be stored in dry, well ventilated covered spaces, protected
against impurities, dust, soil humidity (by placement to racks, or on palettes), chemicals and foreign
interventions
• There shall be no corrosive gases present in the storage areas.

Regada STR 1 Specifications

General

Brand	Regada
Model	STR 1
Category	Controller
Language	English