940D Series Fixed ratio 32mm diameter epicyclic geared motor (RE 385 motor)

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Manufacturer : MFA
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Suitable for light industrial, educational, modelling and R&D applications. This combination of motor and gearbox has particular application where high torque with lower current consumption is required. It has a high quality 5 pole motor with carbon brushgear. It is of metal construction with a 6mm diameter output shaft with a key flat.

For speed regulation see panel mounted PWM speed regulator, (see order code 37-1245)

Designed for heavy duty industrial and model applications.
Robust unit boasts a powerful high quality motor
Sintered Steel bearings
Precious metal motor brushes
No maintenance is required
Gears are equally efficient in either direction
3 versions available (please see specification or price panel)
MFA/Como 940D series

Product details Hints & Tips

Description	Code	RoHS	Datasheets	1+	5+	10+

Manufacturer Part #: 940D51 Miniature Epicyclic Gearbox&motor 5:1	37-1190			£17.96	£16.21	£14.39	In stock despatch same day	Buy
Manufacturer Part #: 940D511 940d511 Gearbox and Motor 51:1 6mm Shaft 4.5 - 15v	37-1103			£20.63	£19.14	£18.68	normally despatched 1-2 weeks Receive stock notification by text or email	Buy
Manufacturer Part #: 940D1001 Min. Epicyclic Gearbox and Motor 100:1	37-1192			£24.42	£22.07	£19.56	In stock despatch same day	Buy
Manufacturer Part #: Unavailable Min. Epicyclic Gearbox and Motor 264:1	37-1091			£28.40	£23.86	£21.91	In stock despatch same day	Buy
Manufacturer Part #: 940D5161 Min. Epicyclic Gearbox and Motor 516:1	37-1194			£28.25	£25.48	£22.65	In stock despatch same day	Buy
Manufacturer Part #: 940D7211 940d7211 Gearbox and Motor 721:1 6mm Shaft 4.5 - 15v	37-1104			£23.87	£22.15	£21.62	normally despatched 1-2 weeks Receive stock notification by text or email	Buy

Technical Specification

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Motor data
Type	Voltage	Motor output (max. efficency) (W)	Torque (max. efficiency) (g.cm)	Mftrs. part no.	Order Code
5:1 ratio	6 to 15V	7.98	78.4	940D51	37-1190
51:1 ratio	4.5 to 15V	7.98	78.4	940D511	37-1103
100:1 ratio	7 to 15V	7.98	78.4	940D1001	37-1192
264:1 ratio	8 to 15V	7.98	78.4	940D2641	37-1091
516:1 ratio	9 to 15V	7.98	78.4	940D5161	37-1194
721:1 ratio	4.5 to 15V	7.98	78.4	940D7211	37-1104

Reduction table (rpm)
Type	Supply Voltage (4.5V)	Supply Voltage (6V)	Supply Voltage (9V)	Supply Voltage (12V)	Supply Voltage (15V)
5:1 ratio	700	1000	1600	2150	2800
51:1 ratio	46	72	121	174	220
100:1 ratio	35	50	77	103	134
264:1 ratio	12	19	30.5	41	54.5
516:1 ratio	6	8.5	14	19	25
721:1 ratio	4.5	6.3	10.3	14.5	19