SC402-011-T3
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The SC402-011-T3 capacitor features a capacitance of 4000 μF, a rated voltage of 25 VDC, a low equivalent series resistance of 0.023 Ω, and a tolerance of ±20%. Part of the SC400 Servo Drives series manufactured by Pacific Scientific, it supports a temperature range of -40°C to +85°C and weighs 52 grams.
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Product Description:
The SC402-011-T3 Servo Controller is a compact rack mountable PWM drive. It supports brushless servo motors and operates on both 115 V and 230 V AC power inputs. It features front panel indicators and passive cooling.
The Pacific Scientific SC402-011-T3 servo controller operates with a linear power supply and accepts both single phase and three phase AC input. It supports input voltages of 115 V or 230 V and works at 50 or 60 Hz frequencies. The input current rating is 6 Amps for 115 V and 6.7 Amps for 230 V. The device uses Sprague 9304L electrolytic capacitors rated at 560 µF and 550 V that are arranged in a group of three for improved performance. The overload protection is provided through internal fuses. The transformers in this controller are toroidal and laminated core types to ensure voltage regulation and isolation. The copper wound inductors are used for effective power filtering. The heat dissipation is handled through black aluminum heat sinks mounted on power transistors. The controller is compatible with brushless servo motors and uses PWM based drive technology for precise control. It features a passive cooling system that avoids the need for fans or active elements. The device includes front panel connectors for power input, motor output, control signals and configurable current limit input.
The front panel of the SC402-011-T3 servo controller is designed for status indication and easy access. It includes LED indicators for power (POWER), fault detection (FAULT) and current limit status (CURRENT LIMIT). The POWER indicator confirms operational status while the FAULT indicator helps detect and diagnose issues. The CURRENT LIMIT LED lights up when the set current threshold is reached.
Frequently Asked Questions about SC402-011-T3:
Q: Can the SC402-011-T3 servo controller handle both single and three phase AC input without issues?
A: Yes, the SC402-011-T3 supports both single-phase and three-phase AC input power. This flexible design ensures smooth compatibility across different industrial power setups.
Q: How does the SC402-011-T3 controller maintain stable voltage and power isolation?
A: It uses toroidal and laminated core transformers that regulate voltage and provide electrical isolation. This design enhances performance stability during continuous operation.
Q: Is the SC402-011-T3 servo controller equipped for precise filtering and clean power delivery?
A: Yes, the unit includes copper wound inductors for effective power filtering. These components help reduce electrical noise and support clean motor performance.
Q: What passive cooling components does the SC402-011-T3 controller use for thermal management?
A: The SC402-011-T3 features black aluminum heat sinks mounted directly on power transistors. This setup dissipates heat efficiently without relying on fans or active elements.
Q: How does overload protection work in the SC402-011-T3 servo controller?
A: The controller includes internal fuses that activate during overload conditions. This built-in protection prevents component damage and supports long-term reliability.
