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21016.9 Nordic Resin Castings

21016.9 Nordic Resin Castings

237.00

Graupner Nordic Resin Castings
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21016.4 Nordic Rudders

21016.4 Nordic Rudders

8.40

Graupner Nordic Rudders
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21016.14 Nordic Decal Set

21016.14 Nordic Decal Set

8.40

Graupner Nordic Decal Set
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21016.3 Nordic Drive Shaft Brass Parts

21016.3 Nordic Drive Shaft Brass Parts

13.58

Graupner Nordic Drive Shaft Brass Parts
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21016.8 Nordic CNC Milled Parts

21016.8 Nordic CNC Milled Parts

4.24

Graupner Nordic CNC Milled Parts
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21016.6 Nordic Propellers (Pair)

21016.6 Nordic Propellers (Pair)

70.54

Graupner Nordic Propellers (Pair)
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21016.1 Nordic ABS Parts

21016.1 Nordic ABS Parts

70.54

ABS Parts for Nordic
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7.2v Intellect 5000mAhNiMh Battery Pack

7.2v Intellect 5000mAhNiMh Battery Pack

44.98

Plug connector: JST/G2 Voltage: 7,2 V Type designation NiMH Intellect: ...
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3 Bladed Propeller RH 40mm M4

3 Bladed Propeller RH 40mm M4

3.30

3 Bladed Propeller RH 40mm - Pitch 21mm Plastic M4 Thread
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Graupner Speed 600 8.4V Electric Motor (3301)

Graupner Speed 600 8.4V Electric Motor (3301)

5.69

Hi-power standard electric motor delivering high torque. Mainly suitable for direct ...
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3 Bladed Propeller RH 35mm M4

3 Bladed Propeller RH 35mm M4

3.30

3 Bladed Propeller RH 35mm - Pitch 18mm Plastic M4 Thread
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Graupner Silicone Tubing 2mm ID Thinwall 1 Metre

Graupner Silicone Tubing 2mm ID Thinwall 1 Metre

1.99

Transparent, highly kink-resistant, with high flexibility, even at low temperatures. ...
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Graupner Speed 250 7.2V Electric Motor (6374)

Graupner Speed 250 7.2V Electric Motor (6374)

6.07

Currently one of the smallest and lightest motors in the successful ...
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JP Power 480 Motor

JP Power 480 Motor

5.09

JP Power 480 Motor Voltage range: 3.6-9.6V, ideal for 7.2V. RPM ...
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Universal Joint - Red

Universal Joint - Red

2.54

Modular type universal joint, requires inserts to complete. Old Part No. ...
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Admiralty Glues Thick Superglue 20g Standard

Admiralty Glues Thick Superglue 20g Standard

2.60

Caldercraft Admiralty Glues Standard Cyanoacrylate (superglue) is a high quality modelling ...
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MFA Torpedo 850 with Belt Drive Unit (M1115/5)

Cornwall Model Boats | Hardware & Accessories | Electric Motors, Mounts & Gearboxes  | Geared Motors | MFA Torpedo 800/850 | MFA Torpedo 850 with Belt Drive Unit

MFA Torpedo 850 with Belt Drive Unit

MFA Torpedo 850 with Belt Drive Unit

This unit has been developed to meet a requirement where high torque, lower r.p.m. than direct drive is required. It is particularly suitable for marine applications where driving a large propeller at lower r.p.m. is very efficient and quieter.

The unit is powered by MFA/Como Drills 850 series 12v d.c. 3 pole motor, with heavy duty carbon brush gear and double ended 6.35mm drive shaft. The motor is mounted on a rugged 1.5mm steel right angle bracket. The 2.1:1 reduction is achieved via two precision aluminium timing pulleys utilising a high quality toothed timing belt. The final drive is delivered through two block mounted precision ballraces with a 6mm keyed steel output shaft.

The RE850 motor version will deliver around 1380 g.cm torque (0.14 Nm) running at maximum efficiency.

Output shaft speed on 12v (850 motor): 4000 r.p.m. approx.

Operating Voltage 12 volts.
Current approx.10.82A at max efficiency.
RPM at 12.0v - 8311 at max efficiency.
Weight 595g (approx)
Shaft Diameter - 6.35mm
Part No: M1115/5

Price: 61.22 (Including VAT at 20%)
Euros: 71.02 (Inc VAT) / US Dollars: US$65.31 (Tax Free)


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1. Threaded Coupling Insert M5 (Ref: MA5640)
2. Plain Coupling Insert 1/4 (Ref: MA5540)
3. Universal Joint - Red (Ref: MA5000)

Cornwall Model Boats | Hardware & Accessories | Electric Motors, Mounts & Gearboxes  | Geared Motors | MFA Torpedo 800/850 | MFA Torpedo 850 with Belt Drive Unit