BATE Y1-2814

The BATE Y1-2814 is an outrunner brushless model-aircraft motor for 450–600 class fixed-wing aircraft and medium-to-large multirotors. An integrated housing and end cap, dynamically balanced rotor and metal housing support its construction, with customization available for winding, shaft length, leads, connectors and markings.

BATEMotors, ESCs & propellers

KV rating: 750 KV; other KV ratings can be customized on request.

Product overview

The BATE Y1-2814 is an outrunner brushless model-aircraft motor for 450–600 class fixed-wing aircraft and medium-to-large multirotors. Applications include aerial photography, surveying and mapping, payload-carrying multirotors and long-endurance fixed-wing aircraft. Its integrally formed housing and end cap provide structural strength and improved concentricity while reducing assembly steps, water and dust ingress paths, and vibration noise. A dynamically balanced rotor reduces vibration at high speed, while the metal housing contributes to heat dissipation during continuous operation.

The motor can be configured with customized KV and winding, shaft length, lead length, connector type and screen-printed markings. Lead and connection options include banana connectors, XT30 connectors and bare leads, according to customer requirements. The output shaft offers a choice of right-hand or left-hand thread. These options support motor configurations tailored to the aircraft’s requirements.

Motors & ESCs

Specifications

BATE Y1-2814 specifications
Specification	Value & conditions
Model	Y1-2814
Motor type	Outrunner brushless motorGeneral reference; final specifications follow the specification sheet.
Stator dimensions	28 × 14 mmGeneral reference; final specifications follow the specification sheet.
KV rating	750KV; other KV ratings can be customized on request.General reference; final specifications follow the specification sheet.
Recommended voltage	3S–4S (11.1–14.8V)General reference; final specifications follow the specification sheet.
Aircraft applications	450–600 class fixed-wing aircraft and medium-to-large multirotorsGeneral reference; final specifications follow the specification sheet.
Housing and end cap	Integrally formed housing and end cap offer high structural strength, fewer assembly steps and improved concentricity, reducing water and dust ingress paths and vibration noise.
Rotor balancing	Dynamically balanced rotor for low vibration.During high-speed operation.
Heat dissipation	Metal housing contributes to heat dissipation for more controlled temperature rise.During continuous operation.
Leads and connectors	Banana connectors, XT30 connectors or bare leads.Customized to customer requirements.
Motor characteristics	Medium-to-low KV, high torque, support for larger propellers, high thrust efficiency and long endurance.750KV configuration; general reference, with final specifications following the specification sheet.
Recommended propeller	10–12 inches; selection assistance is available.Matched to the frame and battery; general reference, with final specifications following the specification sheet.
Recommended ESC	30–40AAllow a 20% margin over actual current; general reference, with final specifications following the specification sheet.
Typical uses	Aerial photography, surveying and mapping, payload-carrying multirotors and long-endurance fixed-wing aircraft.
Customization options	KV and winding, shaft length, lead length, connector type and screen-printed markings.
Overall height	44 mmIllustrative drawing dimensions; production dimensions follow the confirmed drawing.
Rotor outside diameter	φ27.5 mmIllustrative drawing dimensions; production dimensions follow the confirmed drawing.
Mounting holes	M3 through-holes; 19 × 16 mm spacingIllustrative drawing dimensions; production dimensions follow the confirmed drawing.
Output shaft thread	M6Right-hand or left-hand thread selectable; illustrative drawing dimensions, with production dimensions following the confirmed drawing.
Shaft thread length	11 mmIllustrative drawing dimensions; production dimensions follow the confirmed drawing.
Shaft end diameter	φ3.00Illustrative drawing dimensions; production dimensions follow the confirmed drawing.
Shaft steps	2.25 / 0.50 mmIllustrative drawing dimensions; production dimensions follow the confirmed drawing.
Specification qualification	Final specifications follow the specification sheet.General reference parameters.