TECHTOP TD350 - Preface

Topdrive350 Series
Quick Startup Guide
TECHTOP HIGH-PERFORMANCE VECTOR DRIVES, TD350 QUICK STARTUP GUIDE 1
• Do not refit the inverter unauthorizedly; otherwise fire, electric shock or other injury may occur.
• Please install the inverter on fire-retardant material and keep the inverter away from combustible
materials.
• Connect the braking optional parts according to the wiring diagram.
• Do not operate the inverter if there is any damage or components loss to the inverter.
• Do not touch the inverter with wet items or body, otherwise electric shock may occur.
• Only qualified electricians are allowed to operate/install the inverter.
• Do not carry out any wiring and inspection or changing components when the power supply is
applied. Ensure all input power supply is disconnected before wiring and checking and always wait for
at least the time designated on the inverter or until the DC bus voltage is less than 36V. Below is the
table of the waiting time:
Inverter Module Minimum Waiting Time
3PH 220V 1HP - 75HP 5 Minutes
3PH 460V 2HP - 100HP 5 Minutes
3PH 575V 25HP - 100HP 5 Minutes
This document is intended as a quick start guide to get familiarity with keypad navigation, changing parameters, and setting
the TD350 drive up for external start/stop and external potentiometer signal. Please note this document is not a substitute for
the TD350 User Manual and it is important that you reference the TD350 user manual before proceeding.
SAFETY PRECAUTIONS
NAMEPLATE IDENTIFICATION
45kW/60HP HD 55kW/75HP ND
TD350-045G-4
AC 3PH 380V-480V 94A/128A HD/ND 47Hz-63Hz
AC 3PH 0V-Uinput 92A/115A HD/ND 0Hz-400Hz
Made in China
Techtopcanada.comTechtop Canada Inc.
•
The type designation contains information on the VFD. The
user can find the type designation on the type designation
label attached to the VFD or the simple nameplate.
• Check the inverter nameplate to insure that the information
agrees with your order. Also insure that the power available
is rated appropriately for the drive being used.
Function No. Description Detailed Content
Abbreviation 1 Product Abbreviation TD350: Topdrive350 series
Power Range 2 Power Range 045G: 45kW, G: Constant torque (HD)
Voltage Degree 3 Voltage Degree
2: AC 3PH 200~240V Rated Voltage: 220V
4: AC 3PH 380~480V Rated Voltage: 460V
6: AC 3PH 520~600V Rated Voltage: 575V
TD350-045G-4
1 2 3
NAMEPLATE IDENTIFICATION