DPP680 Brush Motor
DirectPower™ Plus Series

Summary Details

Size: 3.25-inch or 82.5mm
Peak Torque: to 1100 oz-in or 776.8 Ncm

High-Torque. Long life.
Our ElectroCraft DirectPowerTM  Plus 680 Series features a rugged, heavy-gauge steel housing construction for long-life and durability. This high-efficiency motor includes dynamically balanced armatures, sealed ball bearings, and replaceable brushes.

Additional Product Details

DPP680 Outline Drawing

DPP680 Speed / Torque Curves

torque_dpp681-90.gif torque_dpp683-120.gif torque_dpp685-185.gif torque_dpp689-200.gif

DPP680 Mechanical / Winding Data

Array Stack/Torque Sizes
Stack Size Models DPP681-90 DPP683-120 DPP685-185 DPP689-200
Continuous Stall Torque (oz-in) 90 120 185 200
Continuous Stall Torque (Ncm) 63.55 84.73 130.63 141.22
Peak Torque (oz-in) 450 680 950 1100
Peak Torque (Ncm) 317.75 480.15 670.80 776.71
Rotor Inertia (oz-in-sec2) 0.0230 0.0320 0.0550 0.0680
Rotor Inertia (g-cm2) 1624.3 2259.8 3884.1 4802.2
Thermal Resistance (C / Watts) 2.8 2.8 2.0 1.6
Weight (oz) 6.0 6.5 7.0 8.0
Weight (Kg) 0.2 0.2 0.2 0.2
Length (inches) 5.2 5.8 6.9 7.7
Length (cm) 13.2 14.7 17.5 19.6
Number of Poles 2 2 2 2

Array Winding Options
Winding Models 90V24 90V48 90V60 120V24 120V48 120V60 185V24 185V48 185V60 200V24 200V48 200V60
Design Voltage
(VDC)
24 48 60 24 48 60 24 48 60 24 48 60
Continuous Current
(Amps)
13 7 6 13 9 8 15 14 11 15 15 14
Peak Current
(Amps)
64 30 25 89 45 37 90 64 54 90 74 59
Voltage Constant
±10%
(VDC/kRPM)
5.2 11.1 13.4 5.6 11.2 13.6 5.4 10.8 13.0 5.5 11.0 13.8
Torque Constant
±10%
(oz-in / Amp)
7.1 14.9 18.1 7.6 15.2 18.4 7.3 14.6 17.5 7.4 14.9 18.6
Torque Constant
±10%
(Ncm / Amp)
5.014 10.522 12.781 5.367 10.734 12.993 5.155 10.310 12.358 5.226 10.522 13.134
Resistance
±10%
(Ohms)
0.2 0.7 1.0 0.2 0.5 0.6 0.2 0.3 0.5 1.6 0.3 0.4
Inductance
±10%
(mH)
0.5 2.1 3.0 0.5 1.8 2.8 0.0 1.5 2.1 0.3 1.2 1.9
Motor Constant
(oz-in / √ Watt)
14.63 18.28 18.36 17.13 21.82 23.3 17.67 23.56 26.38 18.83 28.13 27.45
Motor Constant
(Nm / √ Watt)
1.65 2.07 2.07 1.94 2.47 2.63 2.00 2.66 2.98 2.13 3.18 3.10
Electrical Constant
(msec)
1.97 3.08 3.11 2.37 3.84 4.37 2.15 3.81 4.78 1.88 4.21 4.01
Mechanical Constant
(msec)
15.22 9.74 9.66 15.44 9.51 8.35 24.93 14.03 11.19 27.17 12.17 12.78

DPP680 View CAD

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ElectroCraft Rapid Delivery Program

Some versions of this product are available via ElectroCraft's Rapid Delivery Program. Lead times for these products are given in working days and stated below. Please note, these lead times may be exceeded during holiday periods or due to unforeseen circumstances. Always contact your local ElectroCraft representative for confirmation of availability.

Rapid delivery products are stocked in locations all over the World. If the product you require is not stocked in your region, you may request accelerated delivery from other areas. Please consult your local representative for more information.

Customers are responsible for all freight charges.

Rapid Delivery to:

Select the region where the product would be delivered to.

The Americas

Part Number Description Typical Lead Time
DPP681-90V24-120-X 2 days
DPP683-120V24-120-X 2 days
DPP685-185V24-120-X 2 days
DPP689-200V24-120-X 2 days

Europe, the Middle East and Africa

Part Number Description Typical Lead Time
No products available

Asia

Part Number Description Typical Lead Time
DPP681-90V24-120-X 2 days
DPP683-120V24-120-X 2 days
DPP685-185V24-120-X 2 days
DPP689-200V24-120-X 2 days