Home Kollmorgen PD Servostar Servo Drive Series SERVOSTAR PD

SERVOSTAR PD

Name: SERVOSTAR PD
Brand: Kollmorgen
Price: 410 USD
Availability: InStock
Rating: 4.5 (39 reviews)

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The SERVOSTAR PD is an advanced industrial-grade amplifier created for accurate control in motor applications, ensuring accuracy in relative motions. It features a lead loop resistance of 159.8 1/2/km and a maximum cable capacitance of 60 nF/km, which help maintain signal integrity over long distances.

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Description
Specs
FAQ

Product Description

The SERVOSTAR PD is an industrial-grade servo amplifier that ensures accuracy in relative motions involving a motor. This type of amplifier has some additional basic elements that suppress overheating even in different system configurations. The amplifier houses a lead loop resistance of 159.8 1/2/km and a maximum cable capacitance of 60 nF/km and both help in preserving the signals over longer cable lengths.

One of the main operating parameters of the SERVOSTAR PD is the inclusion of internal compensation of Tn, I-integration time in control loops which ensures reasonable improvement in input command rates and reliability of the system, particularly the motors stability. It allows it to correctly settle the operation of the motor and the operations input easily. Temperature control is also important and it is executed through heat-sensitive elements, in the most cases PTCs which are incorporated in the motor winding. Such elements are used to assure the motor does not overheat during operation and hence guarantees normal operation. More so, the amplifier has an SSI-interface, which provides cyclically absolute, serial position output integrated with the device posing it as an amplifier. This is important at applications demanding effectiveness in positioning the tasks.

For the efficient functioning, the SERVOSTAR PD has built in setpoint ramps which reduce the rate of change of speed setpoint, avoiding very large and rapid changes in speed setpoint that could make the system unstable. The supply filter protects the amplifier from interfering power supply cables. Additionally, the presence of a limit switch function also limits the movement range of the machine which poses risk while in use.

SERVOSTAR PD Technical Specifications

Lead loop resistance:	159.8 /km
Setpoint ramps:	Limits for the rate of change of the speed setpoint
Supply filter:	Device to divert interference on the power supply cables to PET
Limit switch:	Switch limiting the traverse path of the machine
Resistance:	120 ohms.
Tolerance:	1% metal-film.
Power Rating:	1/4 W (0.25 W).
Cable capacitance:	max. 60 nF/km
Graphics adapter:	Windows compatible, color
Processor:	at least Pentium II or comparable
Processor:	At least Pentium II or comparable
Tn, I-integration time:	Integral component of a control loop
Thermal control:	Temperature-sensitive device built into the motor winding (usually a PTC)
Thermal control:	Temperature-sensitive device built into the motor winding (usually a PTC)
SSI-interface:	Cyclically absolute, serial position output

Frequently Asked Questions about SERVOSTAR PD

Q: How does the SERVOSTAR PD maintain signal integrity over long distances?

A: The amplifier features a lead loop resistance of 159.8 1/2/km and a maximum cable capacitance of 60 nF/km, preserving signal quality over extended cable lengths.

Q: What role does the Tn, I-integration time play in the SERVOSTAR PD?

A: The Tn, I-integration time is integrated into the control loops, enhancing input command rates and improving the motor's stability and system reliability.

Q: How does the SERVOSTAR PD manage temperature control?

A: The amplifier uses heat-sensitive elements, typically PTCs, embedded in the motor winding to prevent overheating, ensuring normal and safe operation.

Q: What is the function of the SSI-interface in the SERVOSTAR PD?

A: The SSI-interface provides cyclically absolute serial position output, crucial for applications requiring precise positioning and effective motion control.

Q: How do setpoint ramps and the supply filter contribute to the SERVOSTAR PD's performance?

A: Setpoint ramps reduce the rate of speed changes, preventing instability, while the supply filter protects the amplifier from interference caused by power supply cables.

Internal Product Review

‘‘The SERVOSTAR PD features a lead loop resistance of 159.8 1/2/km and a maximum cable capacitance of 60 nF/km, which help maintain signal integrity over long distances. A supply filter protects against interference from power cables, and a limit switch function restricts the machine's movement range, reducing operational risks.’’