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O.S. MG9525 .25 Size 440W Brushless Outrunner Motor OMA-3820-1200

O.S. MG9525 .25 Size 440W Brushless Outrunner Motor OMA-3820-1200

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SKU:
OSMG9525
Brand:
$179.00 inc GST

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O.S. MG9525 .25 Size 440W Brushless Outrunner Motor OMA-3820-1200


FEATURES

For .20 - .25 size airplanes
Stainless steel prop shaft projects on either side to allow front
or rear mounted applications
Two front bearings
Rigid rear mounting design
Centrifugal fan design with angled ventilation holes draws air
through the motor and across the windings and magnets for improved
cooling

INCLUDES

.25 Brushless Electric Motor with Backplate, four Phillips Head
 Mounting Screws, 3mm Gold Plated Male Plugs attached to leads,
 three 3mm Female Plugs with Shrink Wrap, Prop Adapter and
 Instruction Sheet


REQUIREMENTS

60A brushless ESC


SPECIFICATIONS

 Rated Power: 440W
 Rated Voltage: 11.1
 Rated Current: 40A
 Maximum Current (5 sec): 75A
 No Load Current: 1.9A/10V
 Phase Resistance: 21.4 milliohms
 Phase Inductance: 11.4
 Maximum Efficiency: 85%
 kV: 1200
 Poles: 14
 Turns: 10
 Shaft Diameter: 0.20" (5mm)
 Shaft Length: 0.45" (11.5mm)
 Weight: 5.64oz (160g)
 Lead Wire Length: 3.5" (90mm)
 Lead Wire Gauge: 17AWG
 Length of Motor Can: 1.7" (43.3mm)
 Diameter of Motor Can: 1.47" (37.5mm)
 Length/rear of Motor Can to Prop Washer: 2.3" (58mm)
 Prop Washer Diameter: 0.87" (22mm)
 Thickness of Motor Mount: 0.12" (3mm)
 Width of Motor Mount: 1.96" (50mm)
 Height of Motor Mount: 1.96" (50mm)


Performance for this motor with different props and LiPo cells is as
 
follows (all data with 60A ESC, and APC props):
Prop Size Voltage Current Watts Thrust Cells RPM
9.5x7.5 12.6 44A 554 2.2kg 3S 12,000
9.5x8 12.6 48A 605 2.3kg 3S 11,800
9x6 16.8 48A 1,025 2.5kg 4S 15,600
10x6 12.6 47A 592 2.0kg 3S 11,900
10x7 12.6 52A 655 2.2kg 3S 11,600
11x5 12.6 54A 680 2.0kg 3S 11,400
11x6 12.6 60A 756 2.3kg 3S 11,100
11x7 12.6 62A 781 2.4kg 3S 10.500
10x5E 12.6 42A 529 1.8kg 3S 12,200
10x7E 12.6 53A 668 2.3kg 3S 11,500
11x5.5E 12.6 54A 680 2.4kg 3S 11,500
11x7E 12.6 62A 781 2.7kg 3S 10.900
12x6E 12.6 66A 832 2.8kg 3S 10,400
12x8E 12.6 75A 945 2.9kg 3S 9,300


COMMENTS

 Nomenclature is defined as follows:
 0MA means 0.S. airplane motor
 First two digits are the rotor diameter
 Second two digits are the length of the magnets
 Last digits indicate the kV of the motor

Shipping
$13.50 Flat Rate - Nationwide!

Saturday Delivery
Unfortunately Saturday delivery is no longer available at RC Hobbies.

Delivery
Once RC Hobbies has confirmed acceptance of the buyer's order, we will endeavor to dispatch the buyer's order within 1-3 Business days unless a different time frame is specified in relation to a particular product. If we are unable to dispatch the buyer's order within the time frame specified by RC Hobbies we will endeavor to contact the buyer and advise the buyer of the expected dispatch date.

In stock items are generally dispatched on the same day you place your order, unless a different time frame is specified in relation to a particular product and provided the order was placed before our daily cut off time which is usually around 1PM.

We use NZ Post, Aramex, and Post Haste for New Zealand orders. Deliveries are usually 2 working days, but please allow an extra day for big parcels to reach the South Island and for rural deliveries.

We use NZ Post for orders that can fit into overnight courier bags and Post Haste for larger parcels.

Tracking emails will be sent out once parcels have been collected.

The buyer may specify delivery instructions for an order (for example, the buyer may authorise the delivery agent to leave the products in a specified location if the buyer will not be at the delivery address). RC Hobbies will not be responsible for any order that is delivered in accordance with the buyer’s delivery instructions.


Delivery to PO Boxes
RC Hobbies can send goods to PO Boxes, except for large freight boxes.

International Delivery.
We're based in New Zealand but we deliver all round the world. Please use our shipping estimator at checkoutfor a shipping quote or contact us and will send you a quote.

sales@rchobbies.co.nz

Returns Policy

The item I received is not the item I ordered

Provided the item is unopened and in mint condition we’ll replace the item. To receive your replacement you must return the original item to. You will be provided with a no-cost return addressed courier satchel (or similar) and we will process your replacement within 1–3 days of receiving your item.

The item I ordered arrived faulty.

Please arrange with RC Hobbies to return the item for testing. If we confirm that the item was damaged before leaving RC Hobbies, or was faulty out of the box, your item will be repaired or if it cannot be repaired then it will be replaced by RC Hobbies Ltd free of charge. If the goods are faulty we will meet our obligations under the Consumers Guarantees Act to provide a remedy.

The item I ordered did not arrive

If your item did not arrive the first thing to do is request a “track and trace” on your item from the Courier Post or Fastway tracking emails we send out.

Alternatively you can call Courier Post on 0800 268 743 or Post Haste on 09 444 2950

If the “track and trace” on your order indicates that it has been delivered, but you’re unable to find it or it hasn’t been delivered within the timeframe we will start an investigation with Courier Post & Post Haste on your behalf.

Regrettably, neither RC Hobbies nor Courier Post & Fastway are able to refund or replace items that have been lost, damaged or stolen after being delivered to your property. If you are concerned about leaving your items unattended we recommend using “Signature Required” option which is our default option unless advise by the Buyer to use the “No Signature Required” option.

I've changed my mind and no longer want the item I ordered

Change of mind returns can be processed as long as it has been agreed by RC Hobbies and the item has been returned within 7 days of dispatch and is unopened and in mint condition. The shipping for the return will also be at the cost of the buyer. Once we have the item in hand we will assess the item and if everything checks out OK you will receive a Store Credit or refund less the restock fee and freight charges.

Restock fee

All goods ordered in error by the Customer or goods the Customer wishes to return are subject to a restock fee. The fee is 15% of the goods sales value. This applies if you change your mind, ordered it in error, unwanted Gift or just did not like it or did not suit you, so please choose carefully and read the descriptions in the listings as some products also require additional items to complete.

Description

O.S. MG9525 .25 Size 440W Brushless Outrunner Motor OMA-3820-1200


FEATURES

For .20 - .25 size airplanes
Stainless steel prop shaft projects on either side to allow front
or rear mounted applications
Two front bearings
Rigid rear mounting design
Centrifugal fan design with angled ventilation holes draws air
through the motor and across the windings and magnets for improved
cooling

INCLUDES

.25 Brushless Electric Motor with Backplate, four Phillips Head
 Mounting Screws, 3mm Gold Plated Male Plugs attached to leads,
 three 3mm Female Plugs with Shrink Wrap, Prop Adapter and
 Instruction Sheet


REQUIREMENTS

60A brushless ESC


SPECIFICATIONS

 Rated Power: 440W
 Rated Voltage: 11.1
 Rated Current: 40A
 Maximum Current (5 sec): 75A
 No Load Current: 1.9A/10V
 Phase Resistance: 21.4 milliohms
 Phase Inductance: 11.4
 Maximum Efficiency: 85%
 kV: 1200
 Poles: 14
 Turns: 10
 Shaft Diameter: 0.20" (5mm)
 Shaft Length: 0.45" (11.5mm)
 Weight: 5.64oz (160g)
 Lead Wire Length: 3.5" (90mm)
 Lead Wire Gauge: 17AWG
 Length of Motor Can: 1.7" (43.3mm)
 Diameter of Motor Can: 1.47" (37.5mm)
 Length/rear of Motor Can to Prop Washer: 2.3" (58mm)
 Prop Washer Diameter: 0.87" (22mm)
 Thickness of Motor Mount: 0.12" (3mm)
 Width of Motor Mount: 1.96" (50mm)
 Height of Motor Mount: 1.96" (50mm)


Performance for this motor with different props and LiPo cells is as
 
follows (all data with 60A ESC, and APC props):
Prop Size Voltage Current Watts Thrust Cells RPM
9.5x7.5 12.6 44A 554 2.2kg 3S 12,000
9.5x8 12.6 48A 605 2.3kg 3S 11,800
9x6 16.8 48A 1,025 2.5kg 4S 15,600
10x6 12.6 47A 592 2.0kg 3S 11,900
10x7 12.6 52A 655 2.2kg 3S 11,600
11x5 12.6 54A 680 2.0kg 3S 11,400
11x6 12.6 60A 756 2.3kg 3S 11,100
11x7 12.6 62A 781 2.4kg 3S 10.500
10x5E 12.6 42A 529 1.8kg 3S 12,200
10x7E 12.6 53A 668 2.3kg 3S 11,500
11x5.5E 12.6 54A 680 2.4kg 3S 11,500
11x7E 12.6 62A 781 2.7kg 3S 10.900
12x6E 12.6 66A 832 2.8kg 3S 10,400
12x8E 12.6 75A 945 2.9kg 3S 9,300


COMMENTS

 Nomenclature is defined as follows:
 0MA means 0.S. airplane motor
 First two digits are the rotor diameter
 Second two digits are the length of the magnets
 Last digits indicate the kV of the motor

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Shipping & Returns

Shipping
$13.50 Flat Rate -Nationwide!







Delivery
Once E&E TRADERS LTD has confirmed acceptance of the buyer's order, we will endeavor to dispatch the buyer's order within 24 Hours unless a different time frame is specified in relation to a particular product. If we are unable to dispatch the buyer's order within the time frame specified by E&E TRADERS LTD we will endeavor to contact the buyer and advise the buyer of the expected dispatch date.

In stock items are generally dispatched on the following business day, unless a different time frame is specified in relation to a particular product and provided the order was placed before our daily cut off time which is usually around 1PM - 2PM.

We use Courier Post and Fastway for New Zealand orders. Deliveries are usually overnight, but please allow an extra day for big parcels to reach the South Island and for rural deliveries.

We use Courier Post for orders that can fit into overnight courier bags and Fastway for larger parcels.

Tracking emails will be sent out once parcels have been collected.

The buyer may specify delivery instructions for an order (for example, the buyer may authorise the delivery agent to leave the products in a specified location if the buyer will not be at the delivery address). RC Hobbies 12 Ltd will not be responsible for any order that is delivered in accordance with the buyer’s delivery instructions.


Delivery to PO Boxes
E & E TRADERS LTD can send goods to PO Boxes

International Delivery.
We're based in New Zealand but we deliver all round the world. Please contact us for a shipping quote or we will send you a quote after your order has been placed.

sales@rchobbies.co.nz

Returns Policy

The item I received is not the item I ordered

Provided the item is unopened and in mint condition we’ll replace the item. To receive your replacement you must return the original item to E & E TRADERS LTD. You will be provided with a no-cost return addressed courier satchel (or similar) and we will process your replacement within 1–3 days of receiving your item.

The item I ordered arrived faulty.

Please arrange with E & E TRADERS LTD to return the item for testing. If we confirm that the item was damaged before leaving RC Hobbies, or was faulty out of the box, your item will be repaired or if it cannot be repaired then it will be replaced by E & E TRADERS LTD free of charge. If the goods are faulty we will meet our obligations under the Consumers Guarantees Act to provide a remedy.

The item I ordered did not arrive

If your item did not arrive the first thing to do is request a “track and trace” on your item from the Courier Post or Fastway tracking emails we send out.

Alternatively you can call Courier Post on 0800 268 743 or Fastway on 09 634 3704

If the “track and trace” on your order indicates that it has been delivered, but you’re unable to find it or it hasn’t been delivered within the timeframe we will start an investigation with Courier Post & PostHaste on your behalf.

Regrettably, neither RC Hobbies nor Courier Post & PostHaste are able to refund or replace items that have been lost, damaged or stolen after being delivered to your property. If you are concerned about leaving your items unattended we recommend using “Signature Required” option which is our default option unless advise by the Buyer to use the “No Signature Required” option.

I've changed my mind and no longer want the item I ordered

Change of mind returns can be processed as long as it has been agreed by E & E TRADERS LTD and the item has been returned within 7 days of dispatch and is unopened and in mint condition. The shipping for the return will also be at the cost of the buyer. Once we have the item in hand we will assess the item and if everything checks out OK you will receive a Store Credit or refund less the restock fee and freight charges.

Restock fee

All goods ordered in error by the Customer or goods the Customer wishes to return are subject to a restock fee. The fee is 10% of the goods sales value. This applies if you change your mind, ordered it in error, unwanted Gift or just did not like it or did not suit you, so please choose carefully and read the descriptions in the listings as some products also require additional items to complete.

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