Soft Starters
SSW05
The WEG SSW05 Soft Starter is a super compact fully digital soft
starter with a state-of-the-art DSP controller. Its digital construction
provides optimum operation, diagnostics capability and full motor
protection. Simplicity in set-up and operation is assured since all
parameters and set-up selections are made via dip switches and
potentiometers. Status LED’s alert the user of the operational status
of the SSW05. Simplicity, ease of set-up, and the micro size
assures quick and easy installation and operation.
www.weg.net
Applications
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Pumps
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Fans
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Blowers
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Compressors
Standard Features
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208 - 480V, 50/60Hz input power supply
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Duty cycle: 300% rated current during 10 seconds,
4 starts per hour
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Built-in bypass contacts
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One digital input for Start/Stop (90 - 250 Vac)
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One digital input for Fault Reset (90 - 250 Vac)
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One relay output for Run indication (1 Amp - 250V)
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One relay output for Full Voltage indication (1 Amp - 250V)
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RS-232 serial port
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Adjustable acceleration and deceleration ramps
(1 - 20 seconds)
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For high inertia loads, see SSW07 product line.
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Adjustable pedestal voltage (30 - 80% of line voltage)
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Protective features: Motor overload, over current and lo-
cked rotor, SCR overload, phase loss and phase sequence
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DIN rail or direct mount
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Ambient: 32ºF (0ºC) to 131ºF (55ºC), 3300ft (1000m) alti-
tude, 90% non-condensing humidity
Optional Features
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Remote Keypad
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PC Programming
Software
SOFT STARTERS
WEG Automation - Products and Solutions 79