HOBBYWING Brushless Motor Quicrun Outer 1621SL 3500kV

This sensorless brushless outer motor is designed as the perfect combination with the QuicRun WP Mini24 controller for 1/24 rock crawler models.

Featuring 12 poles and a rating of 3500kV, the motor offers excellent low-speed linearity, a low cogging effect, and minimal torque ripple.

It is compatible with 2-3S LiPo cells, operates with a 0.6A no-load current, and features a PH 2.0-3PIN connector alongside a silicone cable output.

Weighing just 16.7g, it has an outer diameter of 15.8mm, a length of 21mm, and a 2mm shaft diameter.

• Sensorless Brushless motor rated 3500kV for 1/24 Rock Crawlers

The QuicRun Outer 1621 SL motor pairs with the QuicRun WP Mini24 for small crawler models. Its PH 2.0-3PIN connector connects the controller and motor.

The balanced rotor reduces vibration and power loss while supporting low-speed linearity and smooth control.

Highlights

• Pairs with the WP Mini24
• Low-speed linearity
• Silicone cable output
• Use of high-quality materials

Specifications

• Type: Sensorless Brushless
• Poles: 12
• kV rating: 3500kV
• LiPo Cells: 2–3S
• No-Load Current: 0.6 A
• Outer Diameter: 15.8 mm
• Length: 21 mm
• Shaft Diameter: 2 mm
• Weight: 16.7 g
• Application: 1/24 Rock Crawler

In the box

• 1× QuicRun Outer 1621 SL
• 1× Manual (English)

The QuicRun Outer 1621 SL is a motor for small crawler models and can be connected to the QuicRun WP Mini24 via the PH 2.0-3PIN connector.

The precisely balanced rotor reduces vibrations and power loss. The motor offers linearity at low speeds and smooth control behavior.

• Combinable with the WP Mini24
• Silicone cable output
• Use of high-quality materials
• Low cogging effect and minimal torque ripple

Technical data

• Type: Sensorless Brushless
• Poles: 12
• kV rating: 3500kV
• LiPo cells: 2–3S
• No-load current: 0.6 A
• Outer diameter: 15.8 mm
• Length: 21 mm
• Shaft diameter: 2 mm
• Weight: 16.7 g
• Application: 1/24 Rock Crawler

Scope of delivery

• 1× Manual (English)
• Brand: Hobbywing