T720-012 Sanyo Denki
Wake Industrial LLC is not an authorized distributor of this product.
No Tariffs On US Orders- Straightforward Pricing: No Rush Fees, No Credit Card Fees
The Sanyo Denki T720-012 is part of the T SANMOTION Servo Motors series and features a rated output of 200 W with a maximum speed of 5000 min^-1. This servo motor delivers a continuous stall torque of 0.77 N·m, operates at a rated armature voltage of 80 V, and has a winding resistance of 2.8 Ohms. Its armature inductance is 3.0 mH and it has an outer diameter of 76 mm.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The T720-012 is a brushless servo motor produced by Sanyo Denki within the T SANMOTION Servo Motors series. It supplies closed-loop rotary motion for positioning tables, pick-and-place heads, and other tightly controlled axes in automated machinery. Its 76 mm frame diameter allows the motor to fit compact drive compartments while providing the torque density needed for medium-power tasks in packaging, semiconductor, and general assembly equipment. The brushless design supports precise speed and position regulation without the wear associated with mechanical commutation.
The motor delivers a rated mechanical output of 200 W when operated from a nominal supply of 80 V with a phase current of 3.4 A. Under these conditions, the shaft turns at 3000 rpm and produces a continuous rated torque of 0.64 N·m. The motor can also produce 0.77 N·m at stall within its permitted thermal limits. Its electrical characteristics include an armature inductance of 3.0 mH, a winding resistance of 2.8 Ω, a torque constant of 0.23 N·m/A, and a voltage constant of 24.2 × 10-3 V per rpm. These values affect current-loop response and the back electromotive force generated while the motor is rotating. The maximum speed is 5000 rpm, which establishes the upper operating velocity for compatible motion profiles.
Dynamic operation is supported by an instantaneous torque capacity of 5.4 N·m, providing additional torque for rapid indexing and short acceleration events. The peak angular acceleration is 36.7 × 10³ rad/s², which supports fast movement when the motor is connected to a low-inertia load. A mechanical time constant of 7.8 ms indicates how quickly rotor speed responds after a step change in torque. The rotor inertia is 0.147 × 10-3 kg·m², helping the motor perform quick reversals while maintaining smooth rotation. Digital feedback allows the connected servo drive to monitor motion and correct position or speed errors during demanding operating cycles.
