SC403053T4
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The SC403053T4 servo drive from Pacific Scientific is crafted from durable steel, features a diameter of 40 mm, a length of 305 mm, and a thread pitch of 3.5 mm. Part of the SC400 Servo Drives series, it offers a tensile strength of 400 MPa and a surface treatment of zinc plating for moderate corrosion resistance.
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Product Description:
The SC403053T4 Servo Controller is a compact panel mount unit for motor control. It supports three phase servo motors and provides precise velocity and current regulation. The model ensures stable performance under demanding conditions with reliable power and thermal management.
This SC403053T4 servo controller operates on a wide input voltage range of 115/230 V AC. It supports both single and three phase inputs at 50/60 Hz. The device tolerates input voltage fluctuations of + 10 % to – 15 %. It converts AC input into a nominal bus voltage of 160/320 VDC. The controller delivers a continuous output current of 7.5 A and a peak output of 15 A. A tachometer feedback gradient of 4.0 V/Krpm ensures accurate speed sensing. The controller’s J1 connector handles power input lines including 230 V, 115 V and ground. The J2 outputs motor power through R, S, T and ground terminals for three phase motor connections. The J3 and J4 provide interface connections for signal and control inputs. The controller includes LED indicators: green for POWER and red for FAULT that allows quick status checks. The adjustment points on the unit include VEL OFFSET, COMMAND GAIN, VEL LOOP GAIN and CURRENT LIMIT. This enables fine tuning of motor control parameters during setup or maintenance.
The SC403053T4 servo controller from Pacific Scientific supports passive cooling through a black aluminum heatsink that enhances heat dissipation without forced airflow. The enclosure has perforated sides to support airflow and maintain thermal stability. Its panel mount design features keyhole style slots that allows vertical installation on walls or inside cabinets. The front panel of this servo controller offers easy access to all connectors and adjustment points.
Frequently Asked Questions about SC403053T4:
Q: How does the SC403053T4 handle unstable input voltages in industrial setups?
A: The SC403053T4 servo controller tolerates voltage fluctuations ranging from +10% to -15%. This ensures stable operation in environments with inconsistent power delivery or fluctuating supply conditions.
Q: What should I consider when integrating the SC403053T4 with existing signal interfaces?
A: The SC403053T4 includes J3 and J4 connectors that support control and signal inputs. These interface ports simplify integration with custom control circuits and external feedback devices.
Q: Can the SC403053T4 servo controller manage motor performance under heat stress?
A: The unit uses a passive cooling system with a black aluminum heatsink and ventilated enclosure. This allows the controller to maintain thermal stability even without forced airflow.
Q: What ensures precise motor behavior when tuning the SC403053T4 system?
A: With adjustment points like VEL OFFSET, VEL LOOP GAIN, and CURRENT LIMIT, the SC403053T4 allows accurate tuning. These parameters help optimize velocity response and motor current limits during operation.
Q: How does the SC403053T4 simplify cabinet installation and maintenance access?
A: Its compact panel-mount design uses keyhole slots for vertical installation inside cabinets or walls. The front-facing layout provides easy access to adjustment points and connectors.
