Gearboxes - Ondrives - (Version JPG) - Page n° 10 - PDF Catalogue | Technical Documentation

See other catalogues for Ondrives

Miniature bearing, Linear bearing, Spur gear, DC motor, Rotary damper

Text version of the page


	*e-cad*	PF40
Precision Worm Gear Reducers Flange Input 5Nm - 18Nm *5:1 - 120:1*	*Available*	PF40

secure online ordering

(4) M5 Thru $60 PCD

# PF40A version (low backlash) output is on eccentric so centres will vary.

Reflected Inertia at Input

(kg.m²)

3.78 x 10^-63.62 x 10^-63.49 x 10^-63.39 x 10^-6

3.32 x 10^-63.27 x 10^-63.26 x 10^-6

Self Locking

X X X X

✓ ✓

Price Each 1 - 5 Low

Part Number Standard Low Backlash

Efficiency at 1000 Rpm

89%

87%

85%

83%

76%

65%

41%

Standard £197.80 £197.80 £197.80 £197.80

£197.80 £197.80 £197.80 £262.51

Backlash

£330.06 £330.06 £330.06 £330.06 £330.06 £330.06 £330.06 £330.06

Ratio

10:1 12:1 15:1 20:1 30:1 60:1

120:1

5:1-120:1

<30' PF40-10 PF40-12 PF40-15 PF40-20 PF40-30 PF40-60

<8'

PF40-10A PF40-12A PF40-15A PF40-20A PF40-30A PF40-60A

PF40-120 PF40-120A

PF40-SP PF40-SPA

Special Ratios: Replace SP with required ratio

Material

Output Torque Nm

See Technical for component material specifications and standards.

Performance

Weight: 1.15kg. Greased for life: Shell Nerita Grease HV. Self Locking Output: Subject to ratio and only applies in static condition. Amount of locking effect may vary due to manufacturing processes. Maximum Overhung and Thrust Loads at 1000rpm: Output Overhung Load (Fxa) = 30kg. Output Thrust Load (Fa) = 20kg

Extras

Output Shafts: P40-X (single): £15.75 P40-DX (double): £19.53. Output Key: KK3-30 £0.84.


Rpm			Redu	ction	Ratio
Input	10:1	12:1	15:1	20:1	30:1	60:1	120:1
3000	5.00	5.20	5.40	5.60	6.40	7.20	6.50
2000	5.50	5.80	6.20	6.60	7.30	8.00	7.20
1000	7.10	7.50	8.00	8.20	9.00	10.00	8.70
500	8.90	9.10	9.60	10.00	10.50	11.40	10.20
200	11.60	11.90	12.30	12.50	13.50	14.20	11.70
100	13.40	13.60	14.10	14.60	15.30	16.00	12.30
50	15.10	15.50	16.20	16.40	17.30	17.60 12.30
10	17.60	17.60	17.60	17.70	17.80	18.00 12.30

Other Info.

Tapped holes on input flange are not relative in position to the gearbox body and will alter from box to box. However, we can machine the tapped holes after

assembly so they are relative in position to the gearbox body. This will affect delivery. Motor Inputs also available.

Testing in your applications is necessary. You will need to assess duty, cycles and confirm gearbox suitability with your own calculations.

Torque figures are to be used for guidance only.

ondrives

+44 (0)1246 455500 +44 (0)1246 455522

H sales@ondrives.com A www.ondrives.com

Product information updated 1st April 2008 and subject to change. Please contact Sales for an accurate price and delivery.

Gearboxes - Ondrives - #10

Miniature bearing, Linear bearing, Spur gear, DC motor, Rotary damper