Auto Web Tension control system with LS tension detector
Auto Web Tension control system with LS tension detector
The STC-858A models of web tension controllers automatically control unwinding, intermediate, or winding tension by receiving signals from either the LS-TD or LC model of tension detector. These controllers generate a control voltage of 0 to 24V to the powder clutch/brake or hysteresis clutch/brake, or generate a torque command voltage of 0 to 5 V to the AC servo amplifier.
LS-TD model differential transformer type tension detector
The LX-TD model of differential transformer type tension detector is used in combination with such tension feedback-controlled tension controllers as the STC-858A models.
The differential transformer type LS-TD model tension detector can also be used to monitor tension when used in combination with the KTC-820B tension amplifier.
Auto Web Tension Control Feature
LS tension detector Feature
● Fifty percent or less hysteresis, temperature fluctuation, and deterioration with time (based on the comparison with the older model).
● Only 48 mm in width (LS-050TD model) and helps downsize the overall size of devices.
● Allows wall mounting or floor mounting. Adoption of the connector connection method. Pillow block mounting plate (optional) is available.
Auto Web Tension control specification
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Working condition |
Ambient temperature: 0~40 °C |
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Environment humidity: 35~85% RH (no frost) |
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Non-corrosiveness, no flammable gas, no conductive dust, dust free |
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Vibration |
10~50Hz 0.55mm (Max 4.9m/s2) |
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Grounding |
D type grounding (Forbid to connect with strong electric wires together |
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Weight |
Approx 3.5kg |
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Installation size |
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LS tension detector specification
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Model |
LS-005TD |
LS-015TD |
LS-030TD |
LS-050TD |
LS-100TD |
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Rated torque |
50N.m |
150 N.m |
300 N.m |
500 N.m |
1000 N.m |
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Working load direction |
It protects itself with an overload cutoff in both pushing and pulling directions |
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Working condition |
Working temperature: 0~40°C Vibration: under 2m/s² |
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Installation |
Ground installation, hang up installation, Wall mounting installation |
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Weight |
Approx. 1.8kg |
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Shaft apply for |
204# |
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Web tension control system application
Auto Web Tension control mounting
LS tension detector mounting
Some of Sunrise Web tension control system that are connected to the input/output terminals of this model of tension controllers include the following. Tension detector, actuator, and some of the signal input switches are essential to the system; other components are connected as necessary.
Application scenarios
