RPP23 BLDC Motor
RapidPower Plus™ Series

Summary Details

Size: NEMA 23
Peak Torque: to 400 oz-in or 282 Ncm

The Ultimate in Brushless Servo Motor Performance.
The ElectroCraft RapidPower™ Plus RPP23 is a high-performance brushless servo motor incorporating the latest electro-magnetic components producing high continuous torque with low inertia for rapid acceleration. The RPP23 is available with low or high voltage DC winding configurations, and a variety of commutating optical encoders for precise positioning applications.

Additional Product Details

RPP23 Outline Drawing

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RPP23 Speed / Torque Curves

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RPP23 Mechanical / Winding Data

RPP23 Stack Size and Winding Models
Specifications RPP23-
64V48
RPP23-
64V160
RPP23-
64V325
RPP23-
98V48
RPP23-
98V160
RPP23-
98V325
RPP23-
118V48
RPP23-
118V160
RPP23-
118V325
RPP23-
154V48
RPP23-
154V160
RPP23-
154V325
RPP23M-
45V48
RPP23M-
45V160
RPP23M-
45V325
RPP23M-
69V48
RPP23M-
69V160
RPP23M-
69V325
RPP23M-
83V48
RPP23M-
83V160
RPP23M-
83V325
RPP23M-
108V48
RPP23M-
108V160
RPP23M-
108V325
Design Voltage (VDC) 48 160 325 48 160 325 48 160 325 48 160 325
No load speed (RPM) 3,700 6,700 6,350 3,740 6,350 6,000 3,780 6,300 6,100 3,740 6,350 6,000
Peak Torque (oz-in) 180 300 360 400
Peak Torque (Ncm) 127 212 254 282
Peak Current (Amps) 11.0 8.0 4.3 15.0 9.0 6.0 20.0 12.5 6.8 25.0 17.0 8.5
Continuous Stall Torque (oz-in) 64 98 118 154
Continuous Stall Torque (Ncm) 45 69 83 108
Continuous Stall Current (Amps) 3.0 1.6 0.9 4.5 2.5 1.3 6.0 3.0 1.5 7.3 3.7 1.9
Continuous Rated Torque (oz-in) 50.0 80.0 100.0 130.0
Continuous Rated Torque (Ncm) 35.3 56.5 70.6 91.8
Continuous Rated Current (Amps) 3.0 1.7 0.9 4.5 2.5 1.3 6.0 2.9 1.9 7.3 3.7 1.9
Continuous Rated Speed (RPM) 3,000 5,000 5,000 3,050 4,600 4,600 3,050 4,900 4,900 2,900 4,500 4,500
Voltage Constant (V / kRPM) 13.0 23.0 45.0 13.0 25.0 58.0 13.0 25.0 50.0 13.2 26.0 59.0
Torque Constant (oz-in / Amp) 18.4 31.2 60.9 18.4 34.0 77.9 18.4 34.0 68.0 18.7 35.4 79.3
Torque Constant (Ncm / Amp) 13.0 22.0 43.0 13.0 24.0 55.0 13.0 24.0 48.0 13.2 25.0 56.0
Resistance (Ohms) 3.6 12.5 46.0 2.2 7.0 26.0 1.5 5.1 20.0 0.7 4.0 16.0
Inductance (mH) 3.5 10.0 38.0 1.9 6.7 26.0 1.7 5.3 21.0 1.0 4.0 17.0
Motor Constant (oz-in / √ Watt) 9.4 15.0 16.4 19.4
Motor Constant (Ncm / √ Watt) 6.6 10.6 11.6 13.7
Electrical Constant (msec) 0.8 1.0 1.1 1.0
Mechanical Constant (msec) 1.8 0.7 0.6 0.4
Rotor inertia (oz-in-sec²) 0.0010 0.0015 0.0020 0.0026
Rotor inertia (g-cm²) 70.6 106.0 141.0 184.0
Thermal Resistance (C / Watt) 1.5 1.2 1.2 1.1
Weight (oz) 32.0 41.0 48.0 53.0
Weight (Kg) 0.9 1.2 1.4 1.5
Length (inch) 4.2 4.7 5.2 5.7
Length (mm) 106.7 119.4 132.1 144.8
Number of Poles 8 8 8 8

RPP23 Connection

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RPP23 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
RPP23M-108V160-001-E 2 days
RPP23M-108V325-001-E 2 days
RPP23M-69V160-001-E 2 days
RPP23M-69V325-001-E 2 days
RPP23M-69V48-002-E 2 days
RPP23M-83V48-002-E 2 days

Europe, the Middle East and Africa

Part Number Description Typical Lead Time
No products available

Asia

Part Number Description Typical Lead Time
RPP23M-108V160-001-E 2 days
RPP23M-108V325-001-E 2 days
RPP23M-69V160-001-E 2 days
RPP23M-69V325-001-E 2 days
RPP23M-69V48-002-E 2 days
RPP23M-83V48-002-E 2 days