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Home Product KW870 Precision Flow Meter with Digital Output for HVAC Systems & Water Treatment

KW870 Precision Flow Meter with Digital Output for HVAC Systems & Water Treatment

KW890 motor drive
KW890 control module
KW900 series upgrade
KW890
KW890 motor drive and control module, a KW900 series upgrade, delivers enhanced motor control precision, modular scalability, and advanced compatibility for industrial automation systems. Optimized performance with energy-efficient operation and robust connectivity integration.

Product Description

The KW890 motor drive and control module represents a significant upgrade within the KW900 series, designed for industrial automation applications. It features 8 digital inputs, 4 analog outputs, and supports direct integration with up to 5 expansion modules via RS-485 or CAN bus interfaces. Operating within 24-48VDC and a temperature range of -20°C to 70°C, it ensures reliability in harsh environments like manufacturing and robotics. Enhanced with a 5000mAh backup battery, the KW890 offers extended operation during power disruptions. Its compact 5-inch display provides real-time diagnostics, while advanced algorithms enable precise motor control with a detection range of up to 30 meters. Key advantages include improved compatibility, energy efficiency, and fault tolerance, though initial configuration may require specialized expertise.
Parameter Specification
Control Module Type KW890 Control Module
Motor Drive Compatibility KW890 Motor Drive System
Series Upgrade Capability Full integration with K900 series upgrade architecture
Power Input Range 200-480V AC (±10%)
Maximum Output Current 120A peak (3s duration)
Communication Protocols CANopen, EtherCAT, Modbus TCP/IP
Motor Compatibility 3-phase PMSM/BLDC up to 50kW
Control Resolution 0.001° positioning accuracy
Protection Rating IP54 (control module), IP65 (motor drive)
Upgrade Features Real-time diagnostics with K900 series compatibility
Thermal Management Active cooling with overload protection
Data Logging 8GB internal memory (K900-compatible format)
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question:What is the warranty?
answer:Warranty covers defects in materials/workmanship for X years from purchase date, excluding misuse or unauthorized modifications.
question:Why can't you offer discontinued models while others can?
answer:We prioritize current inventory for quality control. Discontinued items may be unavailable or sourced from unverified channels by others.
question:How is post-purchase support handled if a refurbished product fails?
answer:Full refund or replacement provided if verified as refurbished. We strictly supply new items; report issues with proof for resolution.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:What is the warranty?
answer:Warranty covers defects in materials/workmanship for X years from purchase date, excluding misuse or unauthorized modifications.
question:Why can't you offer discontinued models while others can?
answer:We prioritize current inventory for quality control. Discontinued items may be unavailable or sourced from unverified channels by others.
question:How is post-purchase support handled if a refurbished product fails?
answer:Full refund or replacement provided if verified as refurbished. We strictly supply new items; report issues with proof for resolution.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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