Air-Cooled | EDM Chiller | 1.5 Ton

EDM Cooling | Portable Water Chiller for EDM

Model M1-1.5A-CH shown. Image shown is typical. Actual unit appearance will vary according specifications and options.

Air-Cooled | EDM Chiller | 1.5 Ton

M1-1.5A-CH
  • Designed for indoor installation and provides between 20°F – 80°F fluid temperatures.
  • Includes an internal pumping system and reservoir.
  • Purpose built for the unique cooling needs of EDM machine applications.
  • Designed for indoor installation and air-cooled, using indoor ambient air to cool the process load. No plant or tower water is required.
  • Can be moved between applications and uses non ozone depleting refrigerant.
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1.5 TonsCooling Capacity
3.6Gallons/Minute (GPM)
  • Specifications
  • Features
  • Options
  • Control Instrument
  • Support Documents

Specifications

Unit Cooling Capacity
Tons: 1.5
kW: 5.2
Compressor
Horsepower: 1½
Quantity: 1
Type: Hermetic Reciprocating
Condenser
Type: Air-Cooled
Air Flow By: Fan
Fan Quantity: 1
CFM: 1100
Ambient: 95°F
Refrigerant
Type: R-513A
Classification: A1 (Non-Flammable)
Low Global Warming Potential (GWP)
Process Pump
Horsepower: ½
GPM: 3.6
PSI: 60
Reservoir
Capacity: 4 Gallons
Process Connections
To Process: ½"
From Process: ½"
Full Load Amperage
115/1/60: 22
230/1/60: 20
Dimensions
Height: 37"
Width: 19"
Depth: 28"
Weight
Shipping: 350 LBS
Specification Notes:
  1. Since product innovation and improvement is our constant goal, all features and specifications are subject to change without notice or liability. Selection of certain optional features may change listed specifications.
  2. Cooling capacity: Rated tons at 12,000 BTU/hr/ton @ 50°F LWT Operating at temperatures below 50° will reduce chiller capacity. The minimum recommended operating temperature when no glycol is used is 48°F.
  3. Ambient conditions: Loss of capacity and/or difficulty operating may occur at higher ambient temperatures. The minimum recommended ambient temperature is 60°F.

Features

Refrigerant Circuit

  • R-513A refrigerant
  • Hermetic reciprocating compressor
  • Microprocessor control hot gas bypass capacity control to 50%
  • Crankcase pressure regulator valve
  • Air-Cooled condenser
  • Internal to Unit
  • Fan induced air flow
  • Copper tube-in-tube evaporator
  • Refrigerant sight glass with moisture indicator
  • Thermostatic expansion valve
  • Liquid line solenoid valve

Electrical

  • Nema 1 control cabinet
  • Compressor contactor
  • Process pump motor starter
  • Fused transformer
  • Phase indicator
  • 10′ factory installed power cord with stain relief

Coolant Circuit

  • Brass positive displacement pump
  • Internal Reservoir
  • Insulated
  • Non-ferrous polyethylene construction
  • Reservoir lid is standard on this model
  • Standard NPT process fittings

System Limit Devices

  • High refrigerant pressure
  • Low refrigerant pressure
  • Process pump motor overload

Frame Construction

  • Compact physical size
  • Lift-off top cover panel
  • Stainless steel sheet metal
  • Castors – for portability
  • Designed for indoor installation

Options

Electrical

  • Emergency Stop Button
  • UL508A Enclosed Electrical Panel

Refrigerant Circuit

  • Condenser Screen

Coolant Circuit

  • Overhead Piping Kit
  • Process Line Shut Off Valves
  • Full Flow Bag Filter

Control Instrument

M1 Series Control Instrument
  • Continuous To Process temperature display
  • Selectable Setpoint temperature display
  • Illuminated ON/OFF power switch
  • Soft touch Setpoint selection keys
  • Illuminated Chiller On / Off switch
  • Bright and easy-to-read LED Temperature display window
  • Basic chiller diagnostics with Refrigeration Fault light
  • Machine Status with Compressor and Capacity Control indicating lights
  • Basic Machine Diagnostics with Refrigeration Fault indicating light

Support Documents

Literature
Literature PDF for M1-1.5A-CH
Download
Updated on July 2023
Manual
Operating Manual for M1-1.5A-CH
Download
Updated on December 1, 2022