V511-012
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The V511-012 is a compact servo motor with a rated output of 110 W and a thermal resistance of 2.8 K/W. Manufactured by Sanyo Denki, it belongs to the Super DC Servo Motors series and has a rated armature voltage of 75 V. It features a torque constant of 0.183 Nm/A and a rated rotating speed of 3000 rpm.
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Product Description:
The V511-012 is one of Sanyo Denki’s most versatile DC servo motors that cater to several types of systems and applications. With its small housing design and flat brush holders, this servo machine is ideal for constrained applications. Like other Super V motors, this motor clears relevant European standards, especially for low-voltage directives. Unlike traditional AC servo motors, DC motors such as the V511-012 are ideal for compact and precise servo applications and systems. To operate, this automation tool must be connected to a reliable DC voltage supply. At nominal conditions, the armature voltage of this motor reaches 75 V.
Weighing barely a kilogram, the V511-012 is perfect for high-speed applications and machines for precision machining, milling, and lathes. Owing to its small size and compact form factor, this servo motor has impressive thermal characteristics. Based on Sanyo Denki’s documentation, V511 servo motors have a thermal time constant and resistance of 30 minutes and 2.4 Kelvin per watt. In the context of DC servo motors, the thermal time constant describes how quickly the machine can reach 63% of its steady-state temperature. On the other hand, the thermal resistance quantifies how much temperature difference is needed to render a one-watt heat flow.
Aside from its outstanding thermal characteristics, the V511-012 is known for its broad speed range. At nominal voltage excitation, this motor achieves a terminal shaft speed of 3000 rpm. When allowed to operate at higher excitation, this servo motor can achieve a peak speed of 5000 rpm. At a shaft velocity of 3000 rpm, the corresponding torque output is 0.34 Nm. Wake Industrial is one of the trusted sellers of the V511-012 that offers a one-year item warranty upon valid purchase.
Frequently Asked Questions about V511-012:
Q: What is the heat-up limit of the V511-012?
A: The V511-012 has a heat-up limit of 105 Kelvin.
Q: What is the armature winding resistance of the V511-012?
A: The V511-012 has an armature winding resistance of 26 ohms.
Q: What is the armature winding inductance of the V511-012?
A: The V511-012 has an armature winding inductance of 4.1 mH.
Q: What is the rotor moment of inertia of the V511-012?
A: The V511-012 has a rotor moment of inertia of 0.012 x 10^-3 kg(m^2).
Q: What is the maximum torque that the V511-012 can safely transmit?
A: The V511-012 can safely transmit a maximum torque of 3.4 Nm.
