Datasheet HTP3

Product catalog summary

Overview: The document provides technical specifications and operational details for the Hydraulic Power Unit HTP3, designed for the operation of hydraulic brakes with fast response times and equipped with a pressure accumulator.

Specifications:

Models: HTP3-200, HTP3-200b, HTP3-250b
Max Pressure: 200 bar for HTP3-200 and HTP3-200b, 250 bar for HTP3-250b
Protection Type: IP55
Motor Power: 0.75 kW for HTP3-200 and HTP3-200b, 1.1 kW for HTP3-250b
Supply Voltage: 400VAC 50Hz
Oil Flow Rate: 1.7 l/min for HTP3-200 and HTP3-200b, 2.4 l/min for HTP3-250b
Tank Capacity: 2.5 liters (usable volume not specified)
Weight: 16 kg for HTP3-200, 18 kg for HTP3-200b, 20 kg for HTP3-250b

Working Conditions:

Ambient Temperature: -20 °C to +40 °C
Air Humidity: Less than 90%

Monitoring Switch:

Oil pressure builds up when the motor is switched on.
The pressure switch allows the motor to be switched off when the release pressure is reached.
The seat-valve opens when the electric power supply is interrupted, releasing system pressure.

Notes:

Fastening: 2 mounting threads M10 x 12 mm deep

Options:

Oil drip tray
Stainless steel cover

Dimensions:

HTP3-200: A - 240 mm, B - 126 mm, C - 539 mm, D - 255 mm, E - 122 mm, G - 45.5 mm, H - 14.5 mm
HTP3-200b: Same as HTP3-200 with additional F - 150 mm
HTP3-250b: A - 249 mm, B - 136 mm, C - 553 mm, D - 256 mm, E - 116 mm, F - 200 mm, G - 33.5 mm, H - 13.0 mm

Hydraulic Circuit Diagram Components:

Motor
Pump
Tank
Hand pump
Accumulator
2/2-way valve
Filter
Pressure switch
Hydraulic connection G3/8"

Catalog excerpts

Hydraulic Power Unit HTP3for the operation of hydraulic brakesfor fast response times equipped with pressure accumulatorWorking conditions • Ambient temperature -20 °C / +40 °C • The oil pressure builds up when the motor is switched on • The pressure switch enables the motor to be switched off when the release pressure is reached • The seat-valve opens, when electric power supply is interrupted. The system pressure will be released. 2 mounting threads M10 x 12 mm deep Technical Data * with terminal box and control • Stainless steel cover

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