G340 Servodrive (X10 Step Multiplier) Aluminum, Anodized Aluminum, Hard Anodized Color:Black, Green Text Plate: Cover: Weight: Size: 3.6 oz (100 gm) 2.5" X 2.5" X 0.825" (63.6 X 63.5 X 21 mm) G340 SPECIFICATIONS: Power Supply 18 to 80 VDC Motor Current 0 to 20 Amps Lock Range +/- 128 count following error Feedback Quadrature TTL Encoder Feedback Resolution X4 Encoder Line Count Switching Frequency 25 kHz Current Limit 0 to 20 Amp, Trimpot Adjustable Analog PID Damping and Gain Trimpots Step Pulse Frequency 0 to 250 kHz Step Pulse “0” Time 0.5 Microseconds Min. Step Pulse “1” Time 3.5 Microseconds Min. Multiplier Settings X1, X2, X4, X5 and X10 Size 2.5" X 2.5” X 0.825" Weight 3.6 oz weight Encoder Supply +5VDC, 50 mA max