L730-612E18
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 L730-612E18 LED lamp features a red diffused lens, a 3 mm LED size, a forward voltage range of 2.0 to 2.5 V, and a peak wavelength of 635 nm. Part of the Super DC Servo Motors series by Sanyo Denki, it offers a luminous intensity of 10 mcd at 20 mA and operates within a temperature range of -40°C to +85°C.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
Sanyo Denki designs the L730-612E18 as a brushed DC motor, that delivers a rated speed of 2500 RPM. It features a keyed output shaft for secure mechanical coupling and its protection rating is IP43 for basic dust and water resistance. This motor is equipped with an incremental encoder of 1000 pulses per revolution to maintain position and speed precision.
The L730-612E18 motor has a rotor inertia specified at 0.0002708 kg·m² and it achieves a maximum speed of 4000 RPM without compromising stability. Its torque constant is rated as 0.273 Nm/A and it extends support for a Tacho-generator as well but it’s not included by default. The L730 motor possess an electrical time constant that is rated at 1.5 ms for swift electrical responses in accordance with sudden load change and it features a flange size of 76 mm in square dimensions. This motor supports both normal and reverse rotational standards. Its armature inductance is rated at 1.6 mH and its peak torque capability reaches up to 2.45 Nm. The L730 motor has a mass of 2.75 kg including sensors and its load inertia is rated at 0.000812 kg·m² while the rated torque output is specified at 1.05 Nm. It possesses a phase resistance of 1.1 Ohms and it utilizes a rated current of 5.2 A.
The L730-612E18 motor comes with a measured voltage constant of 28.6 mV/RPM and its mechanical time constant is 4.0 ms, that enhances dynamic response. This motor operates at a rated voltage of 75 VDC and features a rated power of 300 W. The L730 motor does not come with a holding brake but an external braking system can be attached, if the need arise and it shows compatibility with SANMOTION series servo amplifiers.
Frequently Asked Questions about L730-612E18:
Q: Why is the incremental encoder with 1000 pulses per revolution critical for the L730-612E18?
A: It provides high-resolution feedback for precise position and speed control, enhancing the motor’s ability to maintain exact movements in complex systems. This is vital for applications requiring fine motor control.
Q: What benefits does the IP43 rating provide for the L730-612E18 motor?
A: IP43 protects the motor against solid objects larger than 1 mm and limited water spray, increasing durability in dusty or slightly wet industrial environments. It ensures longer operational life with minimal maintenance.
Q: How does the electrical time constant of 1.5 ms affect the motor’s response?
A: A shorter electrical time constant means the motor reacts quickly to changes in voltage, improving dynamic response to load variations. This feature supports stable operation during rapid speed changes.
Q: What role does the armature inductance of 1.6 mH play in motor control?
A: It influences the motor’s electrical response and smoothness, affecting how quickly current changes in the motor. Proper inductance helps reduce noise and vibration during operation.
Q: How does the support for a Tacho-generator add value to the L730-612E18?
A: A Tacho-generator provides additional speed feedback for enhanced control accuracy, especially in closed-loop systems. Though optional, it improves performance in precise positioning tasks.
