Valve bank (directional seated valve) type TLC 3
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Valve bank (directional seated valve) type TLC 3 Product documentation Operating pressure pmax: Flow rate Qmax:

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Overview of TLC 3 valve bank The directional spool valve type TLC is a combined design consisting of a directional spool valve and a releasable check valve. It can be used to hold hydraulic actuators in position for long periods of time. The built-in T-throttles allow the user to preset the speed of the actuators. The magnetic plugs used are IP65 connectors (AMP superseal) used in the automotive industry. Multiple directional valves can be combined in series in the valve bank type TLC. Combined with the compact hydraulic power pack type A10, this forms a minihydraulics system solution that...

Available versions Circuit symbol Single block Valve bank 2.3 "Number of functions" 2.2 "Inlet block, connection block" 2.1 "Basic type and size" 2.1 Basic type and size Type Flow rate QA/B max (l/min) with throttle and releasable check valves

2.2 Inlet block, connection block Coding inlet plate adapter plate (hydraulic power pack A with motor F2E, A4B and R2E) adapter plate (hydraulic power pack A with motor A4D and B2D) 2.3 Number of functions Coding 2.4 Solenoid voltage Coding

3.1 General data Designation valve bank type TLC 3 spool valve with releasable check valves A: inlet plate B: adapter plate (hydraulic power pack A with motor F2E, A4B and R2E) C: adapter plate (hydraulic power pack A with motor A4D and B2D) Installation position depending on design see Chapter 4.1 Pilot ratio for the piloted check valve approx. 7 : 1 Hydraulic uid Cleanliness level Filter retention rate β Environment: approx. -30 to +80 °C, hydraulic uid: -25 to +80 °C, pay attention to the viscosity range.

3.3 Pressure and volumetric ow Max. operating pressure 3.4 Characteristic lines Pressure drop curve HAWE Hydra

3.5 Electrical data Nominal voltage Nominal power Nominal current Switching voltage (at T < +40 °C and Q < 1 l/min) Varistor (in plug housing) Relative duty cycle depending on environment, up to 100% duty cycle Excitation winding Solenoid connection AMP Superseal 1,5 plug, line cross section 0,3 - 1,5 mm² Coil body material

All dimensions in mm, subject to change. Connection plate A Adjusting screw for return throttle (T-throttle) Connection plate A: Hose connections (TLC 3-A) 2 Electrical connection

Connection plate B: Wide equipment racks (TLC 3-B) Adjusting screw for return throttle (T-throttle) Electrical connection

Connection plate C: Narrow equipment racks Connection plate C: Narrow equipment racks (TLC 3-C) 1 2 Adjusting screw for return throttle (T-throttle) Electrical connection

Installation, operation and maintenance information Observe the document B 5488 “General operating instructions for assembly, commissioning, and maintenance.” 5.1 Intended use This product is intended exclusively for hydraulic applications (uid technology). The user must observe the safety measures and warnings in this document. Essential requirements for the product to function correctly and safely: All information in this documentation must be observed. This applies in particular to all safety measures and warnings. The product must only be assembled and put into operation by specialist...

Electrical and hydraulic connection DAMAGE Only use suitable ttings 1. 2. 3. 4. 5. Space required for assembly, installation and commissioning: 500 x 100 x 250 mm (WxHxD). Place the product in position in the higher-level machine. Ensure that all the fastening bores and hydraulic connections align correctly. Tighten the hydraulic connections and fastening screws of the valve bank correctly. Connect the electromagnetic valves to the control system: NOTE It is not permitted to actuate more than one solenoid per valve unit at the same time (function of the TLC 3). AMP Superseal 1.5 plug,...

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