SR1000-000000

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The SR1000-000000 Servo Drive from Kollmorgen supports resolver feedback and precise current control. It operates at 16 kHz PWM and handles up to 430 VDC, making it ideal for demanding motion control systems.

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Product Description:

The SR1000-000000 SP Servostar Servo Drive is designed and manufactured by Kollmorgen to provide precise, safe, and effective motion control in various systems. This drive accommodates resolver feedback, which allows refined angular position sensing, critical for closed-loop motor applications.

This servo drive has a rated current capacity of 10 ARMS, with support for stable output through continuous-duty cycles. This servo drive provides a rated DC power output of 1.96 to 4.34 kW with a flexible power range to accommodate different system demands. This drive’s continuous power at 165 VDC is rated at 1.6 kVA to facilitate a consistent and unbroken power supply. This steady power rating also ensures that even under mid-level DC input, this drive delivers system reliability without tripping or overheating. This servo drive accepts a DC input voltage ranging from 125 VDC to 360 VDC to provide a broad compatibility with industrial power supplies and custom control panel designs. The PWM frequency of the SR1000-000000 servo drive is rated at 16 kHz, which reduces torque ripple, increases control accuracy, and minimizes the motor vibration.

The SR1000-000000 drive features a form factor of ≤1.01 (rms/avg), which indicates its effective current control with low variation for stable motor response and improved energy usage. The operating temperature range of this servo drive for storage purposes is vast, with a range of -20°C to 70°C. The overvoltage protection of this servo drive is activated at 430 VDC to protect its internal components from power surges and to ensure system safety under unstable input conditions. For secure mechanical connections of this drive, the screw torque of the mating connector is defined as 2.25 lb-in to avoid loosening due to vibrations.

Continuous Current (ARMS)
10
Continuous Power (kVA) at 165 VDC
1.6
Feedback type
Resolver feedback
Form Factor (rms/avg)
≤1.01
Main Input (VDC)
125 to 360
Mating connector screw torque
2.25 lb-in
Over Voltage Trip (VDC)
430
PWM Frequency (kHz)
16
PWM Motor Current Ripple (kHz)
16
Rated Current (Amps)
10
Rated power at DC (kW)
1.96-4.34
Storage Temp (°C)
-20 to 70

Frequently Asked Questions about SR1000-000000:

Q: How does the SP Servostar Servo Drive SR1000-000000 handle dynamic load changes?

A: Its 16 kHz PWM frequency allows fast current adjustments during load shifts. This results in stable motor torque and precise motion control.

Q: What advantage does resolver feedback provide in rapid start-stop operations?

A: Resolver feedback maintains continuous position accuracy during speed changes. This ensures smooth operation even during quick directional shifts.

Q: Why is overvoltage protection set at 430 VDC in SR1000-000000?

A: This threshold prevents internal component damage during voltage spikes. It protects the drive and connected systems from sudden electrical surges.

Q: How does the specified mating connector screw torque improve long-term performance?

A: The 2.25 lb-in screw torque ensures tight and stable connections. This minimizes electrical resistance and reduces maintenance frequency.

Q: Can the SR1000-000000 operate in environments with wide temperature fluctuations?

A: Yes, its -20°C to 70°C storage temperature range supports usage in diverse climates. It can be stored or shipped without thermal damage.


Internal Product Review

  • ‘‘The SP Servostar Servo Drive SR1000-000000 provides stable control with 10 ARMS continuous current and operates at 16 kHz PWM frequency. This drive is essential for environments requiring consistent performance and high control fidelity. Its overvoltage trip at 430 VDC ensures system protection. Resolver feedback enables accurate motor response. ’’

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