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PF40DU 10mm Output Bore

Gearboxes Reducers » Wormwheel Gearbox »
PF40DU Type : Slim-fit Worm & Wheel Reduction Gearbox with DC Motor

PF40DU Low Backlash 'Slim-fit' Worm Gear Reducers with DC Motor Section Dimension Drawings

Discounts 1+ 0% 6+ 5% 20+ 10% 50+ 15% 100+ 20%

Part
Number
Ratio Input
Speed
Rpm
Nominal
Output
Rpm
Efficiency
at
1000 Rpm
Nm Output
at
1550 Rpm Input
DC Motor Cost Quantity Add to
Basket
PF40DU-10 10:1 1675 167 89% 2.7 DUN63x55-24 £367.13
PF40DU-12 12:1 1675 140 87% 3.2 DUN63x55-24 £367.13
PF40DU-15 15:1 1675 112 85% 4.0 DUN63x55-24 £367.13
PF40DU-20 20:1 1675 83 83% 5.4 DUN63x55-24 £367.13
PF40DU-30 30:1 1675 55 76% 8.0 DUN63x55-24 £367.13
PF40DU-60 60:1 1675 28 65% 8.5 DUN63x55-24 £367.13
PF40DU-120 120:1 1675 14 41% 7.5 DUN63x55-24 £367.13
PF40DU-SP 5:1-120:1 Special Ratios Replace SP with Ratio Required £443.47

Motor
Part
Number
Voltage No Load Speed
(Rpm)
No Load
Current
(A)
Nominal
Current
(A)
Max
Efficiency
Nominal
Torque
(Ncm)
Nominal
Speed
(Rpm)
Moment
of Inertia
(gcm2)
DUN63x55-24 24 3650 0.400 4.9 80% 27 3350 750

Material - Gearbox
Case: 'Slim-fit' AA15 Red Anodised Aluminum (6082-T6)
Worm: High Carbon Steel 817M40 (40CrNiMo6)
Wheel: Quality Aluminium Bronze (CA104 / AB2)
Threaded Bearing Caps: Mild Steel, chemically blackened (Blackodised)
Fasteners: Steel (non-plated) Bearings: Steel
24V DC Motor
Commutation: Graphite Number of Sectors: 12 Brushes: Rotary Magnets: Ferrite
Axial Backlash: <0.15mm Radial Backlash: <0.15mm Maximum Axial Load: 150N
Maximum Radial Load at 20mm: 150N Maximum Shaft Push Pressure: 200N
Operating Temperature Range: -20°C to +85°C Mass: 1.7kg
Maximum Housing Temperature: +85°C Starting Voltage: 1V.
Performance - Gearbox
Backlash: Approx. 30' Standard.
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.
Max. Overhung and Thrust Loads at 1000rpm:
Output Overhung Load (Fxa) = 30kg.
Output Thrust Load (Fa) = 20kg.
Testing in your applications is necessary.
You will need to assess duty cycles and confirm gearbox suitability
with your own calculations. All figures listed are for guidance only.
Extras Cost Quantity Add to
Basket
Output Shaft - Single £18.57
Output Shaft - Double £23.04
Output Key £0.99

Downloads
PDF Icon PDF Documents : Catalogue Page | P & PF Technical | Full P & PF Range | General Gearbox Technical

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