SC723A-001-PM72008
Wake Industrial LLC is not an authorized distributor of this product.
- Straightforward Pricing: No Rush Fees, No Credit Card Fees
The SC723A-001-PM72008 actuator offers PWM or analog control types, an output torque of 8 Nm, and is constructed with a durable aluminum housing. As part of the SC720 Command Controllers series by Pacific Scientific, it operates within a temperature range of -20°C to +65°C and features IP65 ingress protection.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The SC723A-001-PM72008 Command Controller is the product of Pacific Scientific which ensures precise and rapid current adjustments with current regulation speeds ranging between 750 to 3000 hertz. It consumes 9 amperes RMS current from a 240 volts 3 phase supply and it provides peak mechanical output up to 4.5 kilowatts for demanding industrial automation tasks. The SC723A-001-PM72008 command controller power at around 20,000 cycles per second and its system’s onboard energy dumping circuit can absorb sudden, short bursts of excess power up to 6,000 watts. It uses 95% of input energy effectively when operating at moderate load. It accepts a broad range of standard AC input voltages from 90 to 264 volts at a single phase and in the frequency range between 47 to 63 Hz. It internally boosts the voltage to 320 volts DC to supply the motor when it is running on 240 volts AC. Its velocity input can shift by up to 50 mV per every centigrade change in the temperature. This module's speed control can be finely tuned to eliminate any built in offset and it is able to deliver up to 15 amperes current for around 15 seconds. It is thermally rated to sustain 7.5 amperes indefinitely at up to 50 centigrade operating temperature.
This SC723A-001-PM72008 command controller input signals that tell it how fast the motor can range from - 10 volts to + 10 volts. It is designed to support both household and industrial power lines as its main supply voltage range is 120V or 240V AC with either single phase or three phase connection. It equips a sensor that provides highly accurate feedback with 12 bit resolution that is equivalent to about 1024 positions per turn with ±22 arcminutes fine angular error margin.
Frequently Asked Questions about SC723A-001-PM72008:
Q: What is the practical benefit of the SC723A-001-PM72008’s 12-bit resolver feedback?
A: It enables fine motor positioning and smoother velocity control in demanding automation. This improves performance in systems requiring high-resolution feedback like robotic arms or precision conveyors.
Q: How does the controller maintain performance with varying input voltages?
A: Its wide input range and internal DC boost allow consistent output even with unstable supply. This is especially useful in environments with fluctuating mains voltage or mixed-phase infrastructure.
Q: Why is a 20 kHz switching frequency advantageous in industrial controllers?
A: High-frequency switching reduces audible noise and minimizes current ripple in motor windings. This leads to smoother motion and less wear on mechanical components.
Q: Can the SC723A-001-PM72008 handle dynamic loads during rapid speed changes?
A: Yes, it supports fast current loop response and peak output handling for short bursts. This allows it to maintain torque stability during aggressive acceleration or deceleration phases.
Q: What are the implications of ±10V analog command inputs?
A: They allow direct compatibility with standard PLCs and analog controllers for velocity or torque control. This simplifies integration without digital protocol converters.
