HSZ290 Air-Cooled Direct Drive Spindle Motor
Source custom HSZ290 direct drive spindle motors offering 2.2-37kW power for high-efficiency industrial machinery and textile automation.
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Wide Power & Torque Range: Custom-engineered power outputs ranging from 2.2kW to 37kW with peak torque ratings reaching up to 590Nm to meet diverse industrial demands.
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Zero Transmission Loss: The direct-drive coaxial structure completely eliminates gearboxes, belts, and pulleys, maximizing power transmission efficiency and mechanical reliability.
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Ultra-Compact & High Overload: Leverages advanced permanent magnet technology to achieve a lightweight, space-saving footprint while maintaining exceptional overload capacity.
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Tier 1 Energy Efficiency: Surpasses traditional IEC frame constraints and meets or exceeds national Tier 1 energy saving standards, significantly lowering operational electricity costs.
HSZ290 Electric Spindle Motor Description
HSZ290 Electric Spindle Air-Cooled Direct Drive Motor is engineered for modern industrial applications requiring maximum precision and uptime. By directly utilizing the machine spindle, this permanent magnet motor rotates coaxially at the exact same speed as the driven shaft, entirely eliminating the need for conventional gearboxes or pulleys.
This direct-drive architecture drastically reduces mechanical wear and transmission power losses, providing a much more compact and lightweight solution compared to traditional motor setups. Whether you are upgrading textile manufacturing lines or precision cutting tools, the HSZ290 series delivers optimized energy savings, high overload capabilities, and a robust transmission structure to keep your production running flawlessly.
HSZ290 Direct Drive Motor Technical Data
| Type Designation | Rated Voltage (VAC) | Rated Power (kW) | Rated Speed (rpm) | Rated Torque (Nm) | Cooling Method |
| HSZPM38H550-290N15-S05 | 380 | 5.5 | 1500 | 35 | Natural Cooling |
| HSZPM38H550-290N10-S05 | 380 | 5.5 | 1000 | 52.5 | Natural Cooling |
| HSZPM38H550-290N08-S05 | 380 | 5.5 | 800 | 65.6 | Natural Cooling |
| HSZPM38H550-290N06-S05 | 380 | 5.5 | 600 | 87.5 | Natural Cooling |
| HSZPM38H750-290N15-S05 | 380 | 7.5 | 1500 | 47.7 | Forced Air Cooling / S2 Duty, Natural Cooling |
| HSZPM38H750-290N10-S05 | 380 | 7.5 | 1000 | 71.6 | Forced Air Cooling / S2 Duty, Natural Cooling |
| HSZPM38H750-290N08-S05 | 380 | 7.5 | 800 | 90 | Forced Air Cooling / S2 Duty, Natural Cooling |
| HSZPM38H1100-290N15-S05 | 380 | 11 | 1500 | 70 | Forced Air Cooling / S2 Duty, Natural Cooling |
| HSZPM38H1100-290N10-S05 | 380 | 11 | 1000 | 105 | Forced Air Cooling |
| HSZPM38H1100-290N08-S05 | 380 | 11 | 800 | 131 | Forced Air Cooling |
| HSZPM38H1500-290N15-S05 | 380 | 15 | 1500 | 95.5 | Forced Air Cooling |
| HSZPM38H1500-290N10-S05 | 380 | 15 | 1000 | 143 | Forced Air Cooling |
| HSZPM38H1500-290N06-S05 | 380 | 15 | 600 | 238 | Forced Air Cooling |
| HSZPM38H1500-290N04-S05 | 380 | 15 | 400 | 358 | Forced Air Cooling |
| HSZPM38H1800-290N15-S05 | 380 | 18 | 1500 | 115 | Forced Air Cooling |
| HSZPM38H1800-290N10-S05 | 380 | 18 | 1000 | 172 | Forced Air Cooling |
| HSZPM38H2200-290N15-S05 | 380 | 22 | 1500 | 140 | Forced Air Cooling |
| HSZPM38H2200-290N06-S05 | 380 | 22 | 600 | 350 | Liquid Cooling |
| HSZPM38H3000-290N15-S05 | 380 | 30 | 1500 | 191 | Liquid Cooling |
| HSZPM38H3000-290N10-S05 | 380 | 30 | 1000 | 286 | Liquid Cooling |
| HSZPM38H3700-290N15-S05 | 380 | 37 | 1500 | 235 | Liquid Cooling |
Get Free Quote of Direct Drive Spindle Motors
Tell us your machine type, required power, speed and torque, and our engineers will recommend the right HSZ model — including custom shaft and flange design for your loading device. Free selection support, fast sampling, and OEM/ODM cooperation are available. Submit the inquiry form to receive a quotation within 24 hours.
HSZ290 Direct Drive Motor Applications
HSZ290 is explicitly designed for heavy-duty and high-precision industrial automation. Its reliable, zero-transmission-loss structure makes it the perfect core component for textile manufacturing equipment such as Air-jet Looms and Inkjet Looms. Additionally, its high torque and stable coaxial rotation provide exceptional cutting and printing accuracy for Circular Saw Machines and PVC Printing Machines.
