a). If it is known that the total traction force in the Bung Tomo circuit is 231.9 N, what is the required motor torque if the radius of the wheel is 0.2475 m?

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a). If it is known that the total traction force in the Bung Tomo circuit is 231.9
N, what is the required motor torque if the radius of the wheel is 0.2475 m?

2. The following are the specifications of the DC motor used by SEMAR PROTO
3.0 on KMHE Surabaya 2021:
Specifications
Nominal Voltage
Unit
Value
1
VDC
48
2
Continous Current
6.8
Torque Constant
Speed Constant
Speed/Torque Gradient
Mechanical Time Constant
mNm/A
rpm/V
rpm/mNm 0.231
3.25
3
123
4
77.8
5
6.
ms
7
Rotor Inertia
gcm?
1340
Stall Torque
No-Load Speed
Terminal Resistance
Terminal Inductance
8
mNm
16100
rpm
3670
10
Ω
0.365
11
mH
0.161
Transcribed Image Text:2. The following are the specifications of the DC motor used by SEMAR PROTO 3.0 on KMHE Surabaya 2021: Specifications Nominal Voltage Unit Value 1 VDC 48 2 Continous Current 6.8 Torque Constant Speed Constant Speed/Torque Gradient Mechanical Time Constant mNm/A rpm/V rpm/mNm 0.231 3.25 3 123 4 77.8 5 6. ms 7 Rotor Inertia gcm? 1340 Stall Torque No-Load Speed Terminal Resistance Terminal Inductance 8 mNm 16100 rpm 3670 10 Ω 0.365 11 mH 0.161
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