DC 48V 500W ER11 Brushless Spindle Motor Driver Speed Controller For CNC Machine

Description: DC 48V 500W ER11 Brushless Spindle Motor Driver Speed Controller For CNC Engraving Machine WS55-220 is a high performance,cost-effective 3 phase BLDC motor controller. Voltage range is from 20V DC to 50V DC. The controller can drive the DLDC motor with HALL or without HALL. Specification: Motor Material: Metal Brushless motor parameters: Working voltage 48 V DC Power 500 W Speed 12000 r/min Torque 0.45 (N.m) Insulation resistance > 2 ohms Insulation dielectric strength 400 V Diameter 55 mm Distance 0.6 (N.m) Insulation resistance > 2 ohms Insulation dielectric strength 400 V diameter 55 mm The spindle radial runout about 0.01 to 0.03 Spindle net weight about 1.4KG Application Can be used for metal or non-metal materials such as carving. The spindle with forced air cooling, can work long hours. Brushless DC speed driver controller parameters: Model WS55-220 Rated voltage 20-50V DC Rated current 8A Limited current 10A Maximum speed Over 20000RPM Speed control 1.Regulation resistance, 2.External voltage:10VDC Alarm output AL signal:This port and the ground have a 5V alarm output output Power light Green LED(The led is on once power on) Operation condition light Red LED(The led flash one times continuas When the device is suspended) Insulation resistance >100M at normal temperature and pressure Insulation strength 0.5KV, 1 minute at normal temperature and pressure Storage temperature -20 ~ +65 Storage humidity 0~95%RH Working temperature 0-45 Working humidity