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MIW-STR-1100-1200-LXX-EN-000 - 09 / 08 / 2018
4 - 8
PRODUCT DESCRIPTION
The STR-1 series of transformer fan speed controllers regulate the rotational speed
of single-phase voltage controllable motors by varying the output voltage. They are
equipped with auto-transformer(s) and control the speed manually in five steps.
The technology used provides a regulated output voltage with a perfect sinusoidal
shape.
ARTICLE CODES
Article code
Rated max. current [A]
Fuse (5*20 mm) [A]
STR-1100L22
10,0
F: T-16,0 A-H
STR-1130L22
13,0
F: T-20,0 A-H
STR-1160L20
16,0
F: T-25,0 A-H
STR-1200L20
20,0
F: T-30,0 A-H
INTENDED AREA OF USE
■
Speed control of voltage controllable 230 VAC single phase motors
■
For indoor use only
TECHNICAL DATA
■
Supply voltage: 230 VAC / 50—60 Hz
■
Maximum motor current: depends on the version (see article codes)
■
Unregulated output: 230 VAC
■
Wide power range
■
5-step rotary switch for manual control plus off-position
■
LED status indication
■
Enclosure: sheet steel (RAL 7035, polyester powder coating)
■
Protection standard: IP54 (according to EN 60529)
■
Operating ambient conditions:
►
Temperature: -20—35 °C
►
Rel. humidity: 5—95 % rH (non-condensing)
STANDARDS
■
Low Voltage Directive 2014/35/EC
EMC Directive 2014/30/EC: EN 61326
■
WEEE Directive 2012/19/EC
■
RoHs Directive 2011/65/EC
STANDARD 230 VAC
TRANSFORMER CONTROLLER
STR-1
