SC155-046-05
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The SC155-046-05 is a versatile servo controller supporting 230 VAC 3-phase or single-phase input. Manufactured by Pacific Scientific within the SC100 Brushless Servo Controllers series, it features ±10 V differential velocity command input and torque limit input ranging from 0.5 to 5 V. It offers overcurrent protection and inrush current limit.
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Product Description:
The SC155-046-05 from Pacific Scientific is engineered for efficient servo motion control in demanding environments. It belongs to SC100 Brushless Servo Controllers series. The controller operates reliably at altitudes up to 1500 meters above mean sea level and is widely used in industrial automation for its precise motor control and durable design.
The SC155-046-05 servo controller supports a relative humidity tolerance of up to 95 percent in non condensing conditions. It has an integrated dynamic braking system that handles regenerative energy during deceleration phases. The controller internal cooling system includes an axial fan rated at 230 volts AC and 0.08 amperes. It works with both sensor less brushless actuators and variable frequency inverters for versatile application. The tachometric interface includes a T4 Tachsyn Processor and operates with a 4.0 volts per Krpm gradient. It operates at a system voltage of 240 volts AC. The SC100 Brushless Servo Controllers are designed for stable operation from 0 to 50 degrees Celsius. It can continue operation at up to 60 degrees Celsius when performance is derated. The SC155-046-05 servo controller surge suppression is achieved through metal oxide varistors for safe input circuit protection. It accepts a rated input voltage of 230 volts AC in a three phase configuration. The controller supports a full load current of 30 amperes under maximum operating conditions. It is commonly used in automation setups requiring precise speed regulation and consistent torque control.
The SC155-046-05 servo controller offer broad compatibility and stable performance in harsh or variable environments. Its Input signals are accepted at both 50 and 60 hertz which makes it suitable for various global installations and allows to perform reliably in diverse electrical and environmental conditions.
Frequently Asked Questions about SC155-046-05:
Q: Why does SC155-046-05 use a T4 Tachsyn processor for speed sensing?
A: The 4.0 V/Krpm gradient offers granular feedback, ensuring smooth speed adjustments during real-time motor control.
Q: How does metal oxide varistor protection work in SC155-046-05?
A: It suppresses voltage spikes on input lines, protecting internal circuitry from transient electrical surges.
Q: Why is three-phase input essential in SC155-046-05 applications?
A: It balances power load across phases, ensuring smoother current flow and torque stability under demanding conditions.
Q: Can SC155-046-05 work without sensor feedback motors?
A: Yes, it supports sensorless brushless actuators, making it adaptable for basic velocity or open-loop applications.
Q: What benefit does 30A full load handling provide in SC155-046-05?
A: It supports high-powered servo motors without performance loss, suitable for heavy-duty motion applications.
