130LC12, 130 Series Variable Speed Dc Control 120VAC ~ 90VDC 1.2 ADC 1/15-1/8Hp CHASSIS W/ 5K OHM Speed Pot

E-Motor Nations

$714.14

130LC12, 130 Series Variable Speed Dc Control 120VAC ~ 90VDC 1.2 ADC 1/15-1/8Hp CHASSIS W/ 5K OHM Speed Pot

Property	Specification
Part Number	130LC12
Product Type	DC Motor Speed Controller (SCR-based)
Series	130 Series
Enclosure Type	Open Chassis
Input Voltage	120 VAC ±10%
Output Voltage	0–90 VDC
Output Current	1.2 Amps DC (continuous)
Horsepower Range	1/50 – 1/8 HP
Speed Regulation	±1% of base speed
Speed Range	50:1
Acceleration	Fixed (0.5 seconds)
IR Compensation	Adjustable
Current Limit	Adjustable
Field Supply	Not applicable
Operator Controls	5K ohm speed potentiometer with knob and dial
Certifications	cULus Listed, RoHS Compliant
Dimensions (W×H×D)	4.25" × 5.06" × 2.65" (108 mm × 129 mm × 67 mm)
Weight	Approximately 1.08 lbs (0.49 kg)
Manufacturer	Dart Controls, Inc.

The 130 Series from Dart is an economical, safe and effective drive for applications which require rapid stopping (brake) or reversal of the motor being controlled. The 130 Series uses relays and sophisticated circuitry to reverse the motor safely - avoiding damage to both the motor and the drive. The motor should be stopped in its original direction before armature voltage polarity is reversed, to safely achieve direction
reversal. The 130 Series accomplishes this automatically. The sequence is to disconnect the motor from the drive and replace it with a dynamic brake resistor - this dissipates all energy in the motor causing the motor to stop fast (brake). Once the 130 circuit sees this has occurred, the relays change state and allow the motor to start in the opposite direction. This happens in a fraction of a second. As many as 30 motor reversals a minute can be executed even with the motor under full load.

In many applications the 130 Series will replace expensive
regenerative drives that do not require holding torque for
the application.