870011-10 Gleichstrom - Motor by Ew Hof
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The Ew Hof 870011-10 is a closed direct current motor featuring surface ventilation via an axially attached fan wheel. Designed for hazardous areas, it features explosion protection classification II 2 G Ex de IIC T4 Gb with EC-Type Examination Certificate PTB 15 ATEX 1015 X (also referencing PTB 97 ATEX 1070). The unit operates with a power rating of 0.85 kW at a speed of 1450 min-1, running on 24 V with an excitation voltage of 24 V, drawing 45.5 A and an excitation current of 1.45 A using a compound winding with a 1.0 form factor. It is built for continuous duty (S1) in thermal class H, featuring IP 54 protection, cooling type IC 411, and IM 3001 construction form with the terminal box positioned on the right. The housing features a RAL 5017 color finish, a 200 mm flange, and a normal shaft measuring 19 x 40 mm with a full parallel key, supported by a ball bearing on the A-side. It accommodates an ambient temperature of up to +60 °C and an installation altitude up to 1,000 m above sea level. Additional features include a ± 10% voltage tolerance, an unscrewable DIN 582 M8 eyebolt, and one M40x1.5 cable gland.
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Frequently Asked Questions(FAQ):
Where can I buy 870011-10 by Ew Hof in the USA?
You can purchase 870011-10 by Ew Hof from PAOParts LLC. We serve customers across the USA, offering competitive prices and reliable service.
What is the price of the 870011-10?
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 Ew Hof in the United States?
While we are not the official distributor or seller of Ew Hof in the United States, we source our products from reliable channels and offer you original Ew Hof equipment at competitive prices.
How can I access 870011-10 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 870011-10 to our written reply.
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Characteristics
| Manufacturer | Ew Hof |
|---|---|
| Part number | 870011-10 |
| Inner Code | 1234647 |
Technical specification
| Product type | Closed DC Motor |
|---|---|
| Type | GNDO 1512-D 1 S746 |
| Power | 0,85 kW |
| Speed | 1450 min-l |
| Voltage | 24 V |
| Excitation voltage | 24 V |
| Current | 45,5 A |
| Exciter current | 1,45 A |
| Winding | Doppeischluss |
| Form factor | 1,0 |
| Operating mode | S1 |
| Thermal class | H |
| Protection class | IP 54 |
| Cooling type | IC 411 |
| Construction form | IM 3001 |
| Terminal box position | rechts |
| Color | RAL 5017 |
| Flange | 200 mm |
| Normal shaft | 19 x 40 with voller Paßfeder |
| Bearing A-side | Kugellager |
| Ambient temperature | max. + 60 °C |
| Installation altitude | max. 1.000 m über NN |
| Dimension drawing | M8.0104 d |
| Voltage tolerance | ± 10 % |
| Explosion protection | EX II 2 G Ex de IIC T4 Gb |
| EC-Type Examination Certificate | PTB 15 ATEX 1015 X |
| Eyebolt | Ringmutter M8 - D1N582 abschraubbar |
| Cable gland | 1 x M40x1,5 |