RPP23 BLDC Motor
RapidPower Plus™ Series

RPP23 BLDC Motor

Summary Details

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

For a complete motion solution, the RPP23 is compatible with ElectroCraft's Universal and PRO Series drives.

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.

RPP Model Number Legend

Additional Product Details

Outline Drawing

rpp23 rpp23 rpp23 rpp23

Specifications & 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

Speed / Torque Curves

rpp23 rpp23 rpp23 rpp23

Connection

hall diagram hall diagram

CAD

Drive Compatibility

Motor P/N Cont Stall
Current
(ARMS)		 Peak
Current
(ARMS)		 Voltage Drive Model
Imperial Metric PRO (-CAN) PRO (-CAT) CPP-Universal CPP-EZ
RPP23-64V48 RPP23M-45V48 3.0 11.0 48 PRO-A08V48B PRO-A08V48B CPP-A12V80A CPP-A06V48A
RPP23--98V48 RPP23M-69V48 4.5 15.0 48 PRO-A20V80A PRO-A20V80A CPP-A12V80A CPP-A12V48A
RPP23-118V48 RPP23-83V48 6.0 20.0 48 PRO-A20V80A PRO-A20V80A CPP-A12V80A CPP-A12V48A
RPP23-154V48 RPP23M-108V48 7.3 25.0 48 PRO-A20V80A PRO-A20V80A CPP-A24V80A CPP-A12V48A

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:

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The Americas - View Cart

Part Number Description Add to Cart
RPP23M-83V48-002-E NEMA 23 Brushless DC Motor, 48VDC, 3780RPM no-load speed, 360 oz-in peak torque, 100 oz-in continuous at 3050RPM, 2000 line differential commutating encoder, flying cables Buy Now
RPP23M-69V48-002-E NEMA 23 Brushless DC Motor, 48VDC, 3740RPM no-load speed, 300 oz-in peak torque, 80 oz-in continuous at 3050RPM, 2000 line differential commutating encoder, flying cables Buy Now

Europe, the Middle East and Africa

Part Number Description Typical Lead Time
RPP23M-83V48-002-E NEMA 23 Brushless DC Motor, 48VDC, 3780RPM no-load speed, 360 oz-in peak torque, 100 oz-in continuous at 3050RPM, 2000 line differential commutating encoder, flying cables 2 days
RPP23M-69V48-002-E NEMA 23 Brushless DC Motor, 48VDC, 3740RPM no-load speed, 300 oz-in peak torque, 80 oz-in continuous at 3050RPM, 2000 line differential commutating encoder, flying cables 2 days

Asia

Part Number Description Typical Lead Time
RPP23M-83V48-002-E NEMA 23 Brushless DC Motor, 48VDC, 3780RPM no-load speed, 360 oz-in peak torque, 100 oz-in continuous at 3050RPM, 2000 line differential commutating encoder, flying cables 2 days
RPP23M-69V48-002-E NEMA 23 Brushless DC Motor, 48VDC, 3740RPM no-load speed, 300 oz-in peak torque, 80 oz-in continuous at 3050RPM, 2000 line differential commutating encoder, flying cables 2 days