Active since 1984
TP160C

480W 2 Channel protection circuitry for DC grinding motor

Model reference
TPDC-400-2-A
Nominal output power
480W
Peak output power
600W (8 sec.)
Single output voltage
+300Vdc

TP160C

This circuitry is specially designed to protect Johnson DC971(2)LG-014 DC grinding motors for coffee machines against overload situations.

TP160C 2 Channel protection circuitry for DC grinding motor

Overview

2 Channel protection circuitry for DC grinding motor
Low stand-by power
  • :
    < 0.6 Watt
The grinding period is adapted to the AC input voltage to maintain the same amount of coffee at different AC voltages
When no beans are available the circuitry switches-off the motor and sends an error code
When the motor is blocked the circuitry switches-off the motor and sends an error code

Application

Johnson DC971(2)LG-014 DC grinding motor for coffee machines

Input

Input voltage range
  • :
    180 - 220Vac (Japan)
  • :
    188 - 229Vac (Canada)
  • :
    198 - 264Vac (EU, USA)
Leakage current
  • :
    < 0.3mA
Class I

Output

Nominal output power
  • :
    480W
Peak output power
  • :
    600W (8 sec.)
Single output voltage
  • :
    +300Vdc

Protections

Overload / short circuit protection
Time related output power / overcurrent protection
Additional protections
  • :
    Automatic switch-off when no beans are present
  • :
    Automatic latch-off when motor is blocked/overloaded
  • :
    Automatic latch-off when ON input is active at start-up or for more than 12.75 sec.
Microprocessor controlled protections

Safety & EMC

UL197
IEC/EN/UL 60950-1
IEC/EN/UL 60335-1
EN 55014
IEC/EN 61000-6-1
IEC/EN 61000-6-2
IEC/EN 61000-6-3
IEC/EN 61000-6-4
IEC/EN 61000-3-2
IEC/EN 61000-3-3
IEC/EN 61000-4-2
IEC/EN 61000-4-3
IEC/EN 61000-4-4
IEC/EN 61000-4-5
IEC/EN 61000-4-6
IEC/EN 61000-4-11
2009/125/EC
EN 62233

Cooling

Free air convection

Construction

Open frame

Connections

Input
  • :
    3 pin connector
Output
  • :
    2 pin connector
  • :
    2 pin connector
I/O
  • :
    6 pin connector
  • :
    4 pin connector

Dimensions & Weight

Dimensions (L X W X H)
  • :
    110 x 55 x 29 mm
  • :
    4.3 x 2.2 x 1.1 inch
Weight
  • :
    60 g