Name: AgriDrone TTA80 Brushless Motor | 155x27mm 4600W | OE TTA-M15527
Brand: AgriDrone
SKU: BM-TTA80-15527

AgriDrone TTA80 Brushless Motor | 155x27mm 4600W | OE TTA-M15527

Product Code:BM-TTA80-15527

Brand:AgriDrone

$308.00

Core Advantages

● 155 mm bell, 27 mm deep, 4600 W. Eight of these sit on a TTA spray frame. No arm, no prop, no screws in the box.
● TTA-M15527 is our number. TTA publishes one motor model, TTA8017-2 for the M8A Pro, and that is 2300 W on a 75 mm stator. Nothing at this size and power is published, so there is no number to cross reference and none was invented.
● Eight motors carry 46 kg of takeoff weight on a 20 L M8A. 4600 W a corner is a bigger class than that airframe. Check the frame and the ESC rating before you order.
● Spray days are what kills these. Chemical mist, dust, wash water. Rinse the bell, dry it face down, keep the plug dry.
● Six months against dead on arrival and winding faults. One ships from stock, twenty starts a run at fifteen to thirty days.

OEM Numbers

OEM Number

AgriDroneTTA-M15527

Replacement Number

Factory Number

Technical Parameters

motor_outer_diameter_mm

155mm

motor_axial_length_mm

27mm

rated_power

4600W

stator_conductor_material

Pure copper winding

rotor_conductor_material

Pure copper winding

cooling_method

Air cooled

moq

1pcs

delivery_lead_time

15-30days

warranty_period

6months

chemical_mist_resistance

Not published

Product Overview

One lift motor for a TTA agricultural frame. 155 mm bell, 27 mm deep, 4600 W. It bolts to the arm, under the rotor. Bracket, propeller and screws are not in the box.

The TTA line in numbers. M4E carries 5 L, M6E 10 L, M8A Pro 20 L with a 1630 mm wheelbase and 46 kg standard takeoff weight, M50 goes to 25 kg of payload. All of them are eight rotor sprayers built for field work.

The motor TTA does publish is TTA8017-2: 75 mm stator, 120 KV, 2300 W, 640 g, twelve cells. That is the M8A Pro motor. This one is 155 by 27 mm and 4600 W, so it is not that part and no TTA number for it exists in public.

The number on the page, TTA-M15527, is ours. We are not going to borrow TTA8017-2 for it. If you are replacing an M8A Pro motor, that part is what you want, and it is a different order.

Sizing. Eight motors, 46 kg all up on the 20 L airframe, is about 5.8 kg a corner before you add a full tank. A 4600 W motor at twelve cells will hold that easily. The limit moves to the ESC, the arm and the prop, not the motor.

Chemical exposure. These fly through spray all day and get washed with a hose afterwards. Rinse the bell with clean water, shake it out, dry it face down. No pressure washing, no spinning it with air to dry it, and keep the plug dry.

A wet plug reads as a stutter at low throttle. That is not a shorted winding and it does not need a new motor, only a dry connector and a re seat. People buy both because the symptom looks the same from the ground.

Fitting. Battery out, four screws into the arm. Start every one by hand and take two passes. The magnets pull the bell down hard once the last screw is out, and fingers are what gets caught.

Diagnosis, in order. Hand spin: rough or clicking is a bearing. Nose: burnt varnish is a winding. Meter: unequal resistance across the three leads is a shorted turn. One can hot while seven are cool is a motor pulling current it should not.

In the box, one motor. Six months against dead on arrival and winding faults. One piece ships, twenty starts a production run, fifteen to thirty days. Tell us the rotation when you order.

Vehicle Fitment

Brand	Model	Model Code	Year
AgriDrone	TTA80	AGRI-TTA80	2021–2026

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