Product Description

The Q2AA18750LBF34 is a SANMOTION Q2 medium-inertia servo motor developed by Sanyo Denki for use in industrial motion control. The Q2AA18 AC servo motor has a rating of 1500 revolutions per minute at a nominal speed and has a maximum at 2000 revolutions per minute.

The Q2AA18750LBF34 AC servo motor comes fitted with a PA035C encoder with a high resolution of 131072 counts per revolution. This encoder improves position accuracy and reduces wiring complexity. The Q2AA18 AC servo motor has a specified rotor inertia of 95×10⁻⁴ kg·m² with a 90V electromagnetic brake that produces a holding torque of 90 Nm. This brake requires 2 A to engage and adds 6×10⁻⁴ kg·m² to the overall inertia of the system. The Q2AA18 AC servo motor has a internal winding resistance of 0.240 Ohms. Its rated power is 7.5 kilowatts and delivers a rated torque of 48 Newton-meters and a peak torque of up to 135 Newton-meters. The torque constant is rated at 1.03 Newton-meters per Ampere while the voltage constant is 240 millivolts per revolution per minute. The Q2AA18 AC servo motor is driven by a 200V AC supply as well as draws a rating of 52 Arms as a current. The peak armature current of the Q2AA18 AC servo motor is 155 Arms.

The Q2AA18750LBF34 AC servo motor has a flange size of 180 mm and includes IP67 protection from dust and water. Its construction minimizes vibration and ensures smooth rotational movement. The Q2AA18 AC servo motor operates within a temperature range of 0 to 40°C and supports up to 90% RH. The total mass of Q2AA18 AC servo motor with the brake and sensor is 40 kilo grams. The integrated brake system provides secure holding even when the power is off.