LGM Series

Model
Number
Enclosure Maximum
Current
(ADC)
Input
Voltage
(VAC)
Output
Voltage
(VDC)
Power Range Field / Shunt
Supply
(VDC)
Braking Reversing Isolation
HP kW

LGM103-3

Chassis 3 115 0 - 90 1/50 - 1/4 .01 - .19 50 / 100 No No 0 - 10 VDC
4 - 20 mA

LGM103-10

Chassis 10* 115 0 - 90 1/8 - 1 .09 - .75 50 / 100 No No 0 - 10 VDC
4 - 20 mA
LGM303-3 Chassis 3 230 0 - 90 1/50 - 1/4 .01 - .19 100 / 200 No No 0 - 10 VDC
4 - 20 mA
0 - 180 1/25 - 1/2 .03 - .37
LGM303-10 Chassis 10* 230 0 - 90 1/8 - 1 .09 - .75 100 / 200 No No 0 - 10 VDC
4 - 20 mA
0 - 180 1/4 - 2 .19 - 1.5
* Heat sink kit 223-0159 must be used when the continuous output current is above 5 amps.

With the LGM series, the features list just keeps growing. With its Burr Brown linear isolated input, the LGM series can accept a grounded 4-20 mA or 0-10 VDC signal from any Programmable Logic Control (PLC) or motion card to control motor speed. With its isolated inputs, the LGM series can easily be enabled or inhibited using NPN open collector transistors, dry contact relays, or switches. Status LEDs on the drive also allow for convenient monitoring. With separate models designed to accept either 115 or 230 VAC power and all the standard features offered by our 1Q drive family, this series can effortlessly be incorporated into any demanding application where electrical isolation is needed.