USE-2A
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Drivers for Coreless DC Motors Small and Lightweighted Analog DC Servo Driver ■ With Three Control Modes: Speed Control Mode/ Torque Control Mode/ Voltage Control Mode ■ Features Since the input power source voltage is wide input from +12V to +50V, you can select a coreless motor from a wide range. And since it is a single power source, you do not need to prepare a complicated control power source. ● Tachometer Generator Feedback or Encoder Feedback can be selected during speed control mode. ● Because it equips a high-speed F/V converter, it is possible to use a motor with encoder and it responds up to 500kHz in maximum frequency of encoder. (The maximum frequency is the frequency of Phase A or Phase B. The inside operates at 4x / 2MHz). ● Since output stage choke coil is installed as standard, it can be used with many different coreless motors. ● Encoder disconnection detection function can prevent motor to run out of control in speed control mode. ● Because IR correction is applied in the voltage control mode, speed fluctuations due to load fluctuations can be reduced. ● Control Mode Drive System Power Source Voltage Continuous Rated Output Current Maximum Output Current Maximum Output Voltage Speed Feedback Voltage Command Input Command Input Impedance Speed Resolution Speed Stability Level 1 Speed Stability Level 2 Current Response Speed Maximum Response Frequency of Encoder Input Signal Alarm Output Adjust Function Display Function Check Terminal Operating Ambient Temperature Storage Ambient Temperature Outer Dimension Weight Speed/ Control/ Voltage PWM (over 40kHz） ＋ 12V∼＋ 50V±10% ±2Arms ±5A（− 0% ∼＋ 5% ） ±20V DC ±6V∼±50V DC 0∼±10V 200K Ω Over 5, 000:1 Below ± 0.5 % (load: 0 - 100% ) Below ± 0.5 % (load: 0 - +50 C ) Below 200 μsec 500kHz (The inside operates at 4x) Servo ON, Alarm Reset, P Control Loop Error, Overheat, Encoder Disconnection OffSet Speed, Full-Scale Speed, Proportional Gain, Full-Scale Current, Speed Loop Gain, IR Correction Gain Power Indicator, Loop Error, Overheat, Encoder Disconnection Motor Speed, Motor Amateur Current 0∼50℃ / 35 ∼ 80% RH without condensation − 20 ∼＋ 85 ℃ / 35 ∼ 80% RH without condensation W105×D73.5×H28 210g Switchable by jumper Frequency of driver output Single power source When IaFs is at maximum volume When power source: 24V and output: 2A Voltage of Tachometer Generator at rated speed At Speed Control Mode, When Using a Tachometer Generator At Speed Control Mode When using an encoder Frequency of Phase A or Phase B Out

P Control Command Voltage Jumper Main Power Source (＋) Gate Driving Current Detection Main Power Source (−)