175Z7358
Wake Industrial LLC is not an authorized distributor of this product.
MPN: VLT6006GT2CN1STR0DLF00A00C0
No Tariffs On US Orders- Straightforward Pricing: No Rush Fees, No Credit Card Fees
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In-Stock, Ships 1-2 Days
The Danfoss 175Z7358 is part of the VLT 6000 HVAC Drives series and operates at a supply voltage range of 3 x 525/550/575/600 V ±10%. This unit provides an output voltage of 0-100% of the supply voltage and a frequency range of 0-120 Hz or 0-1000 Hz, depending on the model.
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Product Description:
The 175Z7358 Frequency Converter supports rated motor frequencies of 50 or 60 Hz operation. The unit ensures consistent performance with automatic optimization and configurable input range. The frequency converter allows unlimited switching on output during operation cycles.
The 175Z7358 frequency converter from Danfoss includes an advanced control card that manages inverter performance. The control card generates pulse patterns to convert DC voltage into AC voltage with variable frequency. Eight programmable digital inputs are provided in this converter with terminal numbers 16, 17, 18, 19, 27, 29, 32 and 33. The input voltage range is 0 – 24 V DC with PNP positive logic. The maximum permissible input voltage for the inputs is 28 V DC. The input resistance is rated at 2 kΩ and the scanning time per input is 3 milliseconds. This ensures reliable and fast digital input processing. The system incorporates Automatic Energy Optimization (AEO) for efficiency. The AEO adjusts the U/f ratio automatically to guarantee optimum load dependent energy consumption. This eliminates the need for manual assessment of installation characteristics. The AEO is factory enabled that ensures energy savings across varying load conditions. The feature maximizes energy utilization without requiring user intervention or fine tuning. This frequency converter is equipped with an integrated PID (Proportional-Integral-Derivative) controller that enables precise closed loop regulation of motor speed and torque. The built in control algorithm eliminates the need for external regulators.
The 175Z7358 frequency converter is highly efficient in HVAC applications where loads fluctuate. The ramp times of the converter are adjustable from 1 second up to 3600 seconds. The ramp time adjustment enhances process flexibility from very short to extended ramps. The model provides stable motor control with minimal setup and automatic optimization.
Frequently Asked Questions about 175Z7358:
Q: How does the 175Z7358 frequency converter handle frequent motor switching during high-cycle applications?
A: It supports unlimited output switching during operation without compromising motor control. This capability ensures reliable performance in automated environments with repetitive start-stop cycles.
Q: What role does Automatic Energy Optimization play in the 175Z7358 during variable load conditions?
A: The AEO feature adjusts the U/f ratio dynamically to minimize energy use. It requires no manual input and maximizes efficiency in fluctuating load profiles.
Q: How does the 175Z7358 frequency converter manage rapid digital input changes under real-time control conditions?
A: The system scans each digital input in just 3 milliseconds for fast response. With eight programmable inputs, it ensures flexible and precise control logic integration.
Q: How can users benefit from the integrated PID controller in the 175Z7358 converter?
A: The built-in PID loop eliminates the need for external regulators in closed-loop speed or torque control. It provides consistent process regulation and reduces panel complexity.
Q: How does the 175Z7358 model support soft start and deceleration in sensitive industrial processes?
A: Its ramp time can be configured from 1 to 3600 seconds, allowing exact tuning. This helps reduce mechanical stress during acceleration and stop cycles.
