SM021HZ-SBA71L/4x-KL worm gear motor by Rehfuss
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The Rehfuss SM021HZ-SBA71L/4x-KL is a 3AC worm gear motor designed for universal installation positions. It operates at a rated voltage of 230/400 V and a frequency of 50 Hz, delivering a rated power of 0.37 kW in continuous S1 operating mode. The motor runs at a rated speed of 1390 rpm, translating to an output speed of 383 rpm through a gear ratio of 3.500, generating a torque of 8.3 Nm with a service factor of 1.2. The unit features an IP66 protection class, insulation class F, and is suitable for frequency converter operation. Built with a TENV version motor without cooling fins, fan, or cover, it includes an axial cable holder, radial cable entry via 1xM20x1.5, and 1x3 A winding protection. The assembly incorporates a 0.15 mm hollow shaft made of stainless steel (material 1.4301), along with stainless steel external screws, a RAL9006-2K paint finish, and 0.07 L of CLP H1 VG320 lubricant.
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Frequently Asked Questions(FAQ):
Where can I buy SM021HZ-SBA71L/4x-KL by Rehfuss in the USA?
You can purchase SM021HZ-SBA71L/4x-KL by Rehfuss from PAOParts LLC. We serve customers across the USA, offering competitive prices and reliable service.
What is the price of the SM021HZ-SBA71L/4x-KL?
Price and availability are quoted per request. Send the part number and the quantity you need through our quote request form and you will receive a written offer by e-mail.
Who is the official distributor or seller of Rehfuss in the United States?
While we are not the official distributor or seller of Rehfuss in the United States, we source our products from reliable channels and offer you original Rehfuss equipment at competitive prices.
How can I access SM021HZ-SBA71L/4x-KL catalogs, user manuals, technical documents, and PDFs?
Ask for them in your quote request. We attach the datasheet, catalogue page or manual we hold for SM021HZ-SBA71L/4x-KL to our written reply.
Do you provide technical support for SM021HZ-SBA71L/4x-KL?
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Characteristics
| Manufacturer | Rehfuss |
|---|---|
| Part number | SM021HZ-SBA71L/4x-KL |
| Inner Code | 5293781 |
| Custom Code | 85015100 |
Technical specification
| Product type | Rehfuss worm gear motor |
|---|---|
| Type/Size | SM021HZ-SBA71L/4x-KL |
| Design/Installation Position | Universal |
| Hollow Shaft Diameter | 0.15 mm |
| Output Shaft Material | 1.4301 |
| Gear Ratio i | 3.500 |
| Output Speed | 383 rpm |
| Torque | 8.3 Nm |
| Service Factor | 1.2 |
| Paint Finish | RAL9006-2K |
| Lubricant Type | CLP H1 VG320 |
| Lubricant Quantity | 0.07 Ltr. |
| Current Type | 3AC |
| Rated Power | 0.37 kW |
| Operating Mode | S1 |
| Rated Voltage | 230/400 V |
| Frequency | 50 Hz |
| Rated Speed | 1390 rpm |
| Insulation Class | F |
| Protection class IP | 66 |
| Cable holder position | axial |
| Cable holder protection class IP | 66 |
| Cable entry | 1xM20x1.5 / radial |
| Winding protection A=KL/PTC, B=TFNC | 1x3 A |