VLM33J-ALN2-30
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 VLM33J-ALN2-30 is a Kollmorgen VLM series brushless motor designed for industrial automation applications. This model features a 4:1 gear ratio and a 500 CPR encoder for precise positioning. It operates at 24VDC and offers a rated torque of 3.93 N-m at 2250 rpm, delivering 0.93 kW of power. Its compact design weighs 1.05 kg.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The Kollmorgen VLM33J-ALN2-30, made by Kollmorgen, is a brushless motor for industrial automation. This model has a 4:1 gear ratio. The gear ratio is important because it allows you to increase the torque output and get a mechanical advantage for applications that require high force. At the same time, it reduces the speed, which is what you want in industrial applications where precise control and power are key. The 500 CPR (Counts Per Revolution) encoder is another important feature. The encoder is a feedback device that tracks the motor’s rotational position. With 500 counts per revolution it gives you high-resolution positioning data so you can control speed and position. This level of accuracy is critical in automation, where repeatability and predictability are key. The motor’s electrical characteristics play a big role in its functionality.
The torque constant of 0.65 N-m/A rms defines the relationship between the current you put into the motor and the torque it produces. A higher torque constant means the motor can produce more torque for a given current, which is important for efficiency and power output. The back EMF constant of 41.9 V/k rpm defines the voltage the motor produces as it rotates. This is proportional to the motor speed and is important for speed control and regenerative braking. The line-to-line resistance and inductance of 0.85 ohms and 2.7 mH, respectively, affect the motor’s electrical time constant and how fast the current can change in the motor windings. These are important to understand the motor’s dynamic behavior and its response to control signals. The Kollmorgen VLM33J-ALN2-30 has a rated torque of 3.93 N-m at 2250 rpm. This is the amount of rotational force the motor can deliver consistently at its rated speed.
At 2250 rpm, it produces 0.93 kW of power, so it can handle demanding applications. The max speed of 6000 rpm is the top limit of the motor’s rotation. The continuous stall current of 7.23 A rms at 100°C is the maximum current the motor can handle continuously without overheating when stalled. This is important for thermal management and motor life. Operating at 24VDC, this motor is designed to operate within a standard industrial voltage range. The max DC bus voltage of 320 VDC means it’s designed to operate on a higher voltage system with a controller. This gives you more speed and power control. Its compact and lightweight design, weighing only 1.05 kg, makes it easy to integrate into many industrial automation systems. This is important for minimizing system weight and inertia, which can be critical in dynamic applications.
Frequently Asked Questions about VLM33J-ALN2-30:
Q: What are the key specifications of this motor?
A: This motor operates at 24VDC and provides a rated torque of 3.93 N-m at 2250 rpm, delivering 0.93 kW of power. It features a maximum speed of 6000 rpm and a continuous stall current of 7.23 A rms at 100°C.
Q: How does the 500 CPR encoder benefit the motor?
A: The 500 CPR (Counts Per Revolution) encoder enhances precision by providing feedback for accurate speed and position control. This ensures reliable performance in applications requiring tight motion control.
Q: What are the electrical characteristics of this motor?
A: The motor has a torque constant of 0.65 N-m/A rms and a back EMF constant of 41.9 V/k rpm. It also features a line-to-line resistance of 0.85 ohms and an inductance of 2.7 mH, contributing to efficient electrical performance.
Q: What is the significance of the 4:1 gear ratio?
A: The 4:1 gear ratio increases the torque output while reducing speed, making the motor suitable for high-load, low-speed applications. This ensures better efficiency and control in automation processes.
Q: What is the maximum voltage and weight of the motor?
A: The VLM33J-ALN2-30 is designed for a maximum DC bus voltage of 320 Vdc. It has a compact and lightweight design, weighing only 1.05 kg, which makes it easy to integrate into various automation systems.
