Home Customer Info My Account Forum Contact Us Special Offers

Powerline Micro 1025/F5J

Product Code: PL-MICRO-1025-F5J

Powerline Micro 1025/F5J

The Powerline Micro 1025/F5J is an extremely light and compact power system for competition F5J electric gliders. It is strong enough to power a 1760 g (62 oz) Maxa 4e - getting it to 200 m in around 22-25 seconds.

The powertrain consists of a powerful Lehner 1025 ultra high efficient brushless motor fitted to a 6.75:1 high reduction ratio planetary gearbox. The gearbox is both efficient and tough, so will withstand F5J competition arrivals.

See this RCGroup thread for lots of info and experience of this powertrain.

Powerline Micro 1025/F5J Specifications
Motor name & type Powerline Micro 1025/F5J geared inrunner
Motor diameter 22.0 mm 0.87 in
Motor length 48.0 mm 1.89 in
Gearbox diameter 22.0 mm 0.87 in
Gearbox length 22.0 mm 0.87 in
Motor+GB length 70.0 mm 2.76 in
Motor+GB weight 103 g 3.64 oz
Lead length 6.0 cm 2.36 in
Shaft diameter 5.0 mm 0.20 in
Mounting info 4 M2.5 holes on a 17 mm diameter
Gearbox Ratio 6.75
Planet bearings Ballraced
Estimated GB efficiency 95 %
Estimated Rm 31 mR
Estimated Kv 4900 RPM/V
Estimated geared Kv 726 RPM/V
Estimated Io 1.2 A @ 10 V
Max efficiency (10 V) 85 % @ 20 A
Operating efficiency (10 V) 75 % @ 40 A
Motor+gearbox Km 20
Motor+gearbox Km/Kg 194
Recommended battery 3S LiPo
Rec max LiPo capacity 1.3 Ah (any bigger and the motor could overheat)
Recommended prop 15x8; 15x10 16x8
Input power 450 W on 16x8 prop
Current 45 A on 16x8 prop
Supplied accessories 4 mounting screws, 4 washers, 3 3.5mm plugs & sockets

Powerline Micro 1025/F5J

 (9 reviews)
Price: $251.19
9 in stock
Quantity:   Add to basket

View other products in