SM4 109-0575-2A03-03
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The SM4 109-0575-2A03-03 AC inverter from Bosch Rexroth Indramat operates within a 380-415 V DC link and handles 4 Amps. It is equipped with a 24 V DC axial blower and IP00 protection.
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Product Description:
The model SM4 109-0575-2A03-03 is a AC inverter designed for efficient performance. It is part of the SM AC Inverters from Bosch Rexroth Indramat>>. This inverter is suitable for applications requiring accurate torque and speed regulation.
The SM4 109-0575-2A03-03 AC inverter operates with a DC link voltage range of 380 - 415 V across three phases. It is rated for a current of 4 Amps and integrates forced ventilation for cooling using a 24 V DC axial blower with 100 mA supply. This ensures optimal heat dissipation during operation. Its admissible humidity complies with class F and DIN 40040 standards. The protection rating of this inverter model is IP00. It is ideal for controlled environments with adequate housing. This AC inverter is tailored for brushless Bosch servo motors. It uses rotor position recognition and brushless tachometers for precise torque and speed control. Power semiconductors of this model ensure seamless current adjustments in motor windings by generating torque instantly as per rotor position.
The speed regulation function of this SM4 109-0575-2A03-03 AC inverter uses optimization cards, processing inputs such as SW1, SW2 and tachometer signals. SW1 has an adjustable input voltage between 7 - 11 V for customization while SW2 operates with a fixed amplification of 1:1. This model allows fine tuned control with potentiometers and micro switches by managing a tacho signal range of 500 - 4000 rpm. Monitoring functions of this inverter include PSU fault detection for voltage deviations, module faults for load interruptions and tacho faults for line issues. An optional diagnostics module supports fault signaling and control integration. The modular design of this inverter allows plug and play connectivity with other components using supplied cables.
Frequently Asked Questions about SM4 109-0575-2A03-03:
Q: How does the SM4 109-0575-2A03-03 AC inverter ensure effective cooling?
A: The SM4 109-0575-2A03-03 integrates a 24 V DC axial blower with a 100 mA supply. This forced ventilation system guarantees optimal heat dissipation during operation.
Q: What tacho signal range does the SM4 109-0575-2A03-03 support?
A: The SM4 109-0575-2A03-03 manages a tacho signal range from 500 to 4000 rpm. It allows fine-tuned control using potentiometers and micro switches.
Q: How does the SM4 109-0575-2A03-03 handle speed regulation inputs?
A: The SM4 109-0575-2A03-03 utilizes optimization cards to process SW1, SW2, and tachometer signals. SW1 offers adjustable input voltage between 7-11 V while SW2 maintains a fixed 1:1 amplification.
Q: What protection standards does the SM4 109-0575-2A03-03 comply with?
A: The SM4 109-0575-2A03-03 has an IP00 protection rating and meets class F and DIN 40040 humidity standards. It is ideal for controlled environments with proper housing.
Q: Can the SM4 109-0575-2A03-03 integrate with other system components?
A: Yes, the SM4 109-0575-2A03-03 features a modular design for plug and play connectivity using supplied cables. An optional diagnostics module supports fault signaling and control integration.
