Motore della ruota anteriore Puma 250W
- Numero Ordine: mopu-f-10T-07
- Informazioni sulla variante:
- Powerful Puma Front Wheel Motor
- Spacing: 100mm
- Weight: 3.8kg (8.4lbs)
- Livraison gratuite dans l'UE à partir de €500
- 45 jours droit de retour
- Retours gratuits et faciles
The well-known Puma 250W Motor is one of the most powerful gear motors. In addition to a lot of bang (power) for the buck the Puma 250W excels by its smooth-running freewheel. The 250W version is suited as a powerful pedelec motor with up to 900W maximum power input. The rear wheel motor features a standard thread for screw-on freewheels. Front wheel and rear wheel motors use a 6-hole-pattern disc brake mount. Delivery includes a motor extension cable with 100cm (40in) length, a 8-pin connector and a set of cap nuts, washers and tab washers.
Motor is not laced to a wheel. You can book this service separately.
| Technical details | Puma 250W Front Wheel Motor |
| motor weight | 3.8kg (8.4lbs) |
| bolt circle diameter | |
| Motors number of spoke holes | 36 |
| installation into | front wheel |
| Spacing | 100mm |
| Rated continuous power | 250W |
| Voltage | 36V |
| Type | Gear motor with freewheel |
| Hall sensors | yes |
| Recuperation possible? | no |
| Brake disc mount | yes |
| Cable exit | at the axle, left side (in direction of travel) |
| Dimensions | See drawing of dimensions in the gallery above |
Attaching brake disc
Front wheel and rear wheel motors use a 6-hole-pattern disc brake mount. With all PUMA motors the distance between brake disc and motor housing is 14.5mm for 160mm and 180mm discs and 24mm for 203mm discs. Experience has shown that the PUMA cannot be used with every disc brake system. Assembly is only possible with 203mm disc. To be compatible with almost all disc brake systems we recommend motors from BMC.
Note: To tighten brake disc to the motor use 5x8mm bolts only. Longer bolts could block the motor's mechanism and damage your conversion kit. Find suitable bolts here: 5x8mm stainless steel TORX bolts.
Instructions to operate PUMA 250W Motors at 48V
Our PUMA 250W Motors are designed to work at 36V Operation at 48V is possible and will increase the respective system's top speed by a factor of 1.3. Please note that this way your bike is considered a pedelec no more by law. Also, with 275rpm and 320rpm motor versions a 12 FET controller has to be used. If interested, send us an email or call us.
Choosing the right motor
Please choose below the matching revolution speed (rpm) for your rim size for 25kph at 36V rated voltage.
| for wheel Ø in inches | rpm at 36V | approx. rpm at 48V |
| 28" | 200 | 260 |
| 26" | 225 | 290 |
| 24" | 250 | 325 |
| 20" | 275 | 360 |
| 18" | 320 | 415 |
| for all wheel sizes | 150 - very good climbing abilities | 195 |
| for all wheel sizes | 175 - very good climbing abilities | 230 |
| Technische Details | Puma 250W Vorderradmotor |
| Motorgewicht | 3,8kg |
| Speichenlöcher des Motors | 36 |
| Einbau in | Vorderrad |
| Einbaubreite | 100mm |
| Nenndauerleistung | 250W |
| Spannung | 36V |
| Bauart | Getriebemotor mit Freilauf |
| Hallsensoren | ja |
| Rekuperation möglich? | nein |
| Bremsscheibenaufnahme | ja |
| Kabelaustritt | aus der Achse / Fahrtrichtung links |
| Kabellänge | 25 - 30cm |
| Steckerstandard | HIGO |
| Abmessungen | siehe Dimensionszeichnung in der obigen Bildergalerie |
Hinweise zum Betrieb des PUMA 250W Motors an 50,4V
Unsere PUMA 250 W Motoren sind zum Betrieb an 36V ausgelegt. Ein Betrieb an 50,4 V ist möglich und erhöht die Geschwindigkeit des jeweiligen Systems ca. um den Faktor 1,3. Beachten Sie, dass Ihr Fahrrad dadurch nicht mehr als zulassungsfreies Pedelec gilt. Bei den 275 U/min und 320 U/min Motorvarianten muss zudem ein 12 FET Controller verwendet werden. Kontaktieren Sie uns bei Interesse per Mail oder telefonisch.
Montage der Bremsscheibe
Vorderrad- und Hinterradmotor sind mit einer 6-Loch Bremsscheibenaufnahme versehen. Der Abstand zwischen Bremsscheibe und Motorgehäuse beträgt bei allen PUMA Motoren 14,5 mm für 160er bzw. 180er Scheiben und 24 mm für 203er Scheiben. Die Erfahrung hat gezeigt, dass der PUMA leider nicht in Kombination mit allen Scheibenbrems-Systemen verwendet werden kann. Die Montage ist fast ausschließlich mit 203er Scheiben möglich.
