Input Power
Nominal 120 VAC models
Operating voltage: 90 VAC to 132 VAC.
l
Frequency: 47 65
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Nominal 240 AC Models
Rated Operating voltage: 180 VAC - 264 VAC.
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NOTE: An Internal operating voltage range of 180 – 275 VAC with reduced per-
formance is allowed.
Frequency: 47-65 Hz
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Frame Ground
For operator safety and to minimize electrostatic discharge conditions the AC frame ground
continuity must also be verified to be a low resistance connection to the AC distribution ground
bar.
1
The hertz (symbol: Hz) is the derived unit of frequency in the International System of Units
(SI) and is defined as one cycle per second.
Contact Precor Customer Support at support@precor.com or 800.786.8404 with
any questions.
1
Hz
2 General Information
Electrical Requirements
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