General Specifications Model: DG4V-3-2N-M-U-H7-60 Valve Type: Solenoid-operated directional control valve Mounting Pattern: CETOP 3 / NG6 / NFPA D03 Spool Type: 2N (directional flow pattern) Actuation: Wet-armature solenoid Centers: Spring-centered (M) Hydraulic Specifications Maximum Operating Pressure: Ports P, A, B: up to 350 bar (5075 psi) Port T: typically 160 bar (2320 psi), depending on spool and body Rated Flow: Up to 60 L/min (16 gpm) Hydraulic Fluid: Mineral-based hydraulic oils Fluid Viscosity Range: 15–400 cSt Recommended Operating Viscosity: 25–36 cSt Filtration: ISO 4406 18/16/13 or better Electrical Specifications Coil Designation: U-coil (Universal AC) Voltage Rating: Typically 110–120 VAC, 60 Hz (per H7-60 specification) Power Consumption: Approx. 30–40 VA (typical for DG4V coils) Connector Type: DIN 43650 Type-C (H7) Insulation Class: Class H (180°C) Environmental / Physical Mounting Position: Any orientation Temperature Range: –20°C to +70°C (fluid & ambient dependent) Weight: Approx. 1.5–2.0 kg Material: Hardened steel spool, cast body

Parameter Value / Specification Product Series DPS (DPS2) Input Voltage 85 - 264 V AC / 100 - 350 V DC (Wide Range) Output Voltage 24 V DC (Nominal) Backup Technology Supercapacitor (Ultracapacitor) Backup Energy 160 Joules (Watt-seconds) Maximum Output Current 2.5 A (during backup operation from supercapacitors) Peak Current Capability Up to 16 A for 10 ms (to start capacitive loads like relays) Connection Type 2-Wire (Input and Output share common terminals) Communication None (The "-0-" in the part number indicates no communication option) Mounting DIN Rail (EN 60715, 35 mm) Typical Applications Backup for PLCs, relays, contactors, sensors, safety circuits, etc. Operating Temperature -25 °C to +60 °C (with derating above +45 °C) Status Indication LED for "OK/Power" and "Fault/Pre-warning" Housing Material Plastic (Polycarbonate) Safety Standards cULus Listed, ATEX / IECEx certified for use in Hazardous Areas Dimensions (W x H x D) Approximately 70 mm x 130 mm x 58 mm

Parameter Specification Manufacturer Eaton Model Number FCV6-16-S-0-NV Product Line FCV Series (Flow Control Valves) Product Type Pressure Compensated Flow Control Valve Port Size 9/16-18 SAE O-ring (Standard for size "6") Maximum Flow Rating 16 US Gallons Per Minute (GPM) Maximum Operating Pressure Typically 3000 PSI (207 bar) Pressure Compensation Range Typically 50 to 3000 PSI (Consult datasheet for exact range) Control Type Non-Verifiable (NV) - The adjustment mechanism is not designed for external measurement or locking. Adjustment Manual, via a screw or knob (non-verifiable) Typical Applications Controlling the speed of hydraulic cylinders and motors in machines like excavators, forklifts, agricultural equipment, and presses.

Parameter Specification Manufacturer Eaton Model Number DGMC-3-PT-BW-41 Product Line Axiom Series Product Type 3/2 Way Solenoid Valve, Single Solenoid, Spring Return Ports 3 (Inlet, Outlet, Exhaust) Positions 2 Actuation Type Single Solenoid, Spring Return Voltage 110V AC (as indicated by the "-41" suffix) Enclosure Rating NEMA 4X / IP67 (Dust-tight, watertight, and corrosion-resistant) Port Type Tube Fitting (Inline) Port Thread Standard NPT (National Pipe Taper) Port Size 1/4" NPT (This is strongly implied by the "-PT" code) Electrical Connection Integral Pigtail Cable Operating Pressure Range Typical for this type: 30 to 120 PSI (Consult the official datasheet for exact values) Media Compressed Air (Lubricated or Non-Lubricated) Body Material Engineering Plastic / Polymer Seal Material Buna-N (Nitrile) - Standard Mounting Pipe-mounted via its inline ports

Parameter Specification Manufacturer Eaton (Cutler-Hammer) Model Number 1CE90F35S4 Product Line Freedom Series Product Type AC Power Contactor (Open Style) Rated Operational Current (Ie) 35 Amps (at a specific voltage and utilization category, e.g., AC-3) Rated Thermal Current (Ith) 50 Amps Poles 3 Coil Voltage 120V AC (50/60 Hz) - This is a standard coil voltage for this model. Always verify the marking on the coil itself. Frame Size NEMA Size 2 / IEC 90A Max. Horsepower (HP) Rating 25 HP @ 240V AC; 15 HP @ 480V AC (Typical values, confirm with datasheet) Rated Insulation Voltage (Ui) 600V AC Utilization Category AC-3 (Squirrel cage motor: starting, switching off) Mechanical Life Typically 10+ million operations Electrical Life Typically 1+ million operations (at rated load) Standards UL 508, CSA C22.2, IEC 60947-4-1

Parameter Specification Manufacturer Eaton Model Number DGMC-3-AT-CW-41 Product Line Axiom Series Product Type 3/2 Way Solenoid Valve, Single Solenoid, Spring Return Ports 3 (Inlet, Outlet, Exhaust) Positions 2 Actuation Type Single Solenoid, Spring Return Voltage 110V AC (as indicated by the "-41" suffix) Enclosure Rating Typically NEMA 4X / IP65 (Confirm with datasheet for this specific coil) Port Type Tube Fitting (Inline) Port Thread Standard NPT (National Pipe Taper) Port Size 1/4" NPT (This is strongly implied by the "-AT" code) Electrical Connection DIN 43650 Form A Connector (Standard industrial metric connector) Operating Pressure Range Typical for this type: 30 to 120 PSI (Consult the official datasheet for exact values) Media Compressed Air (Lubricated or Non-Lubricated) Body Material Engineering Plastic / Polymer Seal Material Buna-N (Nitrile) - Standard Mounting Pipe-mounted via its inline ports

Parameter Specification Manufacturer Eaton Model Number DG4V3M-22AL-M Product Line DG4V3 Series Product Type Manual Lever Operated Directional Control Valve Configuration Monoblock (Single Cast Body) Ports 4 (P = Pressure, T = Tank, A & B = Work Ports) Positions 3 (Forward, Neutral, Reverse) Actuation Type Manual Lever, Spring-Centered to Neutral Spool Type 22AL (This is a specific spool configuration. It typically describes a closed-center, parallel pressure path spool, but exact port diagram must be confirmed with datasheet). Max Operating Pressure Up to 350 bar (5,000 psi) Max Flow Rate Typically up to 45 L/min (12 US GPM) (Confirm with datasheet for specific spool) Port Size SAE 3/4"-16 (UNF) (This is standard for the DG4V3M series) Body Material Steel Seal Material Nitrile (Buna-N) - Standard

Parameter Specification Manufacturer Eaton Model Number DG4V-3-2C-M-U-H7-60 Product Line DG4V Series Product Type 4-Way, 3-Position Solenoid Valve Ports 4 (P = Pressure, T = Tank, A & B = Work Ports) Positions 3 Spool Type 2C (Float Center or Motor Center: P blocked, A → T, B → T in center position) Actuation Type Single or Dual Solenoid (Platform model) Solenoid Type Wet-armature (Wet-pin) Voltage 12V DC (as indicated by the "-60" suffix) Coil Connector DIN 43650 Form A (Standard industrial metric connector) Max Operating Pressure Typically 350 bar (5,000 psi) Max Flow Rate Varies with spool; typically up to 19 L/min (5 US GPM) Fluid Compatibility Mineral-based Hydraulic Oil to specified viscosity ranges Port Size ISO 4401-03 (CETOP 3) / NFPA D03 (Standard for the "-3" size) Seal Material Nitrile (Buna-N) - Standard

Parameter Specification Manufacturer Eaton Model Number DG4V-3-2A-M-U-H7-60 Product Line DG4V Series Product Type 4-Way, 3-Position Solenoid Valve Ports 4 (P = Pressure, T = Tank, A & B = Work Ports) Positions 3 Spool Type 2A (This is a specific spool configuration. Typically, "2A" signifies a Closed Center spool where P, T, A, and B are all blocked in the center position). Actuation Type Single or Dual Solenoid (Depending on order; this model is a platform for both) Solenoid Type Wet-armature (Wet-pin) Voltage 12V DC (as indicated by the "-60" suffix) Coil Connector DIN 43650 Form A (Standard industrial metric connector) Max Operating Pressure Typically 350 bar (5,000 psi) Max Flow Rate Varies with spool; typically up to 19 L/min (5 US GPM) Fluid Compatibility Mineral-based Hydraulic Oil to specified viscosity ranges Port Size ISO 4401-03 (CETOP 3) / NFPA D03 (This is standard for the "-3" size designation) Seal Material Nitrile (Buna-N) - Standard

Parameter Specification Manufacturer Eaton Model Series ST300 Full Model Number ST307-V2-150-B Kit / Assembly Code 02-139481 Product Type Soft Starter (Solid-State) with Integrated Bypass Rated Current 150 Amps (This is the key specification from the model number) Motor Power Rating Approx. 75 kW / 100 HP @ 400V AC (This is a typical rating; confirm based on your motor voltage) Supply Voltage 208-600V AC, 50/60 Hz Phases 3 Control Method Voltage Ramp (Standard) with Current Control option Key Features Integrated Bypass Contactor, Internal Overload Protection, Multiple Programmable Start/Stop Modes, Power Factor Correction (during run). Protection Features Overload, Phase Loss, Overcurrent, Jam, Underload, Overvoltage, Undervoltage, Thermal. Control Connections Programmable Digital Inputs, Relay Outputs, Analog Output. Enclosure Open Type (Bare Starter). Designed to be mounted inside a control panel with appropriate IP rating. Communication Optional communication modules (e.g., Modbus, DeviceNet, Profibus) available.