Danfoss Turbocor TT300

30 of 132
M-SV-001-EN Rev.E
Compressor Components
Figure 20 - Compressor
Component Identification
(Covers Off) (TT300/TG230)
Table 5 - Compressor
Component Identification
(Covers Off) (TT300/TG230)
No. Component No. Component
1 Compressor I/O Board 7
Bearing Motor Compressor Controller
(BMCC)
2 Soft Start Board 8
Bearing Pulse Width Modulation
(PWM) Amplifier
3
Insulated Gate Bipolar Transistor
(IGBT) Inverter
9 Silicon-Controlled Rectifier (SCR)
4 High-Voltage (HV) DC-DC Converter 10 DC Capacitor Assembly
5 Backplane 11 Fast-Acting Fuses (TT300/TG230 only)
6 Serial Driver