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Regenerative resistor

When the motor opposes the direction of rotation as in deceleration or vertical axis escalation, part of the regenerative energy will be delivered back to the driver. Thisenergy will first be stored in internal capacitors of the driver. When the energy stored in the capacitors reach the maximum capacity, a regenerative resistor is required the excessive energy to prevent over-voltage.

Model Internal resistance (ohm) Internal resistor power rating (W) Minimum resistance (ohm) Minimum power rating (W)
NL7-EC400F100505050
NL7-EC750F50754050
NL7-EC1000F5010030100
NL7-EC750FT100100100100
NL7-EC1000FT100100100100
NL7-EC1500FT100100100100
NL7-EC2000FT5010040100
NL7-EC3000FT5010040100
NL7-EC4400FT3510035100
NL7-EC5500FT3510025100
NL7-EC7500FT3510025100