覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧

BDK RACE ENGINEERING

覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧

SIZE CONSTANTS **

覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧

Parameter Symbol Unit VALUE

覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧

Maximum Rated Torque Tr ozin 332.342

Nm 2.347

覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧

Maximum Continuous Stall Torque Tc ozin 90.140

@Temperature Rise 100.000 ーC Nm 0.637

覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧

Motor Constant Km ozin/sqrt.w 16.437

Nm/sqrt.w 0.116

覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧

Electrical Time Constant Te msec 1.850

覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧

Mechanical Time Constant Tm msec 3.748

覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧

Angular Acceleration (theoretical) rad/secイ 45580.548

覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧

Thermal Resistance * TPR ーC/watts 2.400

覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧

Maximum Cogging Torque Tf ozin 3.000

Nm 0.021

覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧

Viscous Damping Fi ozin/rpm 1.575E-04

(Infinite Source Impedance) Nm/rpm 1.112E-06

覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧

Hysteresis Drag Torque Th ozin 0.670

Nm 4.730E-03

覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧

Rotor Inertia Frameless Jm ozins2 7.151E-03

kg.m2 5.050E-05

覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧

Motor Weight Frameless Wt oz 19.262

kg 0.546

覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧

Rotor Inertia Housed Jm ozins2 7.291E-03

kg.m2 5.149E-05

覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧

Motor Weight Housed Wt oz 52.542

kg 1.490

覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧

No. of Poles P 6

覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧

* TPR Assumes motor mounted to aluminium heat sink

10.000 10.000 0.250 inches (Still air)

** @ Ambient Temperature , 25.000ーC

覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧

PC-BDC 6.5 for Windows Copyright SPEED Laboratory. 5/6/2005

覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧


 

覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧

BDK RACE ENGINEERING

覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧

Winding Constants *

覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧

Parameter Symbol Unit VALUE

覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧

Design Voltage Vp volt 40.000

覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧

Peak Torque,+/-25% Tp ozin 332.342

Nm 2.347

覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧

Peak Current,+/-15% Ip amps LIMIT 48.294

覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧

Torque Sensitivity +/-10% Kt ozin/amp 6.882

Nm/Amp 0.049

覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧

No Load Speed Snl rpm 7285.125

rad/sec 762.896

覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧

Voltage Constant +/-10% Kb v/Krpm 5.089

v/rad/sec 0.049

覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧

Terminal Resistance +/-12% Rm ohms 0.175

覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧

Terminal Inductance +/-30% Lm mH 0.324

覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧

* Performance @ 25.000ーC

RMS TORQUE PERFORMANCE

覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧

Design Voltage Vp volt 40.000

Continuous Power Output @ Power watt 37.708

Horsepower 0.051

Temperature Rise: 27.844ーC Torque ozin 6.374

COOLING : Nm 0.045

{Still air} Speed rpm 8000.000

Ambient temperature 25.000ーC Iphase amperes 3.000

I(dc-link) amperes 1.233

Efficiency % 76.472

覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧

Continuous Power Output @ Power watt 266.305

Horsepower 0.357

Temperature Rise: 55.099ーC Torque ozin 36.012

COOLING : Nm 0.254

{Still air} Speed rpm 10000.000

Ambient temperature 25.000ーC Iphase amperes 6.000

I(dc-link) amperes 3.616

Efficiency % 92.063

覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧

Continuous Power Output @ Power watt 479.041

Horsepower 0.642

Temperature Rise: 101.446ーC Torque ozin 43.187

COOLING : Nm 0.305

{Still air} Speed rpm 15000.000

Ambient temperature 25.000ーC Iphase amperes 7.500

I(dc-link) amperes 4.344

Efficiency % 91.892

覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧

PC-BDC 6.5 for Windows Copyright SPEED Laboratory. 5/6/2005

覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧


 

覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧

BDK RACE ENGINEERING

覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧

UNHOUSED MECHANICAL

覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧

Stator Stack OD 3.200 inch 81.280 mm

Stator Stack Length (UNmachined) 0.550 inch 13.970 mm

Stator Stack Length (Machined) 0.525 inch 13.335 mm

No.Of Stator Laminations

Lamination Thickness inch mm

Lamination Material

Stator ID 1.830

No. Of Phases 3

Phase Connection WYE

Parallel path 1

Turns/Coil

Wire gage (AWG)

No.Of Wires In Hand 4

Copper Weight 4.470 oz 0.127 kg

覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧

Length Over Coil (Maximum) 1.000 inch 25.400 mm

End Turns OD (Maximum) 2.930 inch 74.422 mm

End Turns ID (Maximum) 1.880 inch 47.752 mm

Lead Wire Gage 16 AWG

Lead Wire Length 12.000 inch 304.800 mm

覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧

ROTOR OD 1.740 inch 44.196 mm

HUB OD ACROSS FLAT 1.520 inch 38.608 mm

Rotor ID 1.181 inch 30.000 mm

Rotor Axial Length "B" 0.750 inch 19.050 mm

覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧

Magnet Type

Magnet Length 0.720 inch 18.288 mm

Magnet Width 0.670 inch 17.020 mm

Magnet Thickness 0.110 inch 2.794 mm

Magnet Weight 0.184 oz 5.217E-03 kg

No. Of Poles 6

覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧

HOUSED : MOTOR COOLING : (Still air)

覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧

Motor Length 2.785 inch 70.739 mm

Motor OD 3.420 inch 86.868 mm

Shaft OD 0.500 inch 12.700 mm

Shaft Length (Total) 4.700 inch 119.380 mm

覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧

PC-BDC 6.5 for Windows Copyright SPEED Laboratory. 5/6/2005

覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧