GENERAL DESCRIPTION
Page 2-17
Model MC-3-.33-.33-H/AC
MC - MicroClimate
3 - 3 cubic feet of work space (excluding sensors)
.33-.33 - .33 HP HFC-404A, .33 HP R-508B Cascade Refrigeration System
H/AC - Hermetic Compressors, Air Cooled Condenser
Temperature Range: -65°C (-85°F) to +190°C (+375°F)
Control Stability: ±0.5°C from -50°C to +190°C, ±1°C below -50°C, at steady state
conditions after stabilization.
Temperature Performance: Temperature pulldown from +24°C (+75°F) to:
(Non-humidity operation) -40°C (-40°F) in 50 minutes
-54°C (-65°F) in 75 minutes
-65°C (-85°F) in 150 minutes
Temperature heat-up from:
+24°C (+75°F) to + 94°C (+200°F) in 25 minutes
+24°C (+75°F) to +190°C (+375°F) in 100 minutes
-34°C (-30°F) to + 24°C (+ 75°F) in 20 minutes
-68°C (-90°F) to + 24°C (+ 75°F) in 25 minutes
(Based on +24°C/+75°F ambient, 115 V/60 Hz service, and use of
included accessories. Some accessories may affect performance.)
Live Load Capacity: 175 watts at -40°C (-40°F)
100 watts at -54°C (-65°F)
Interior Dimensions: 17” wide x 17” deep x 18” high
(43.2 cm wide x 43.2 cm deep x 45.7 cm high)
Exterior Dimensions: 25.0” wide x 38.75” deep x 64.75” high
(63.5 cm wide x 98.43 cm deep x 164.5 cm high)
(Addition of certain accessories may increase dimensions)
Shipping Weight: Approximately 500 pounds/226 kilograms
Heat Rejection: Approximately 1,300 watts (4,500 BTU/hr) maximum during cooling
operation.
Utility Requirements: 115 volts (±5%), Single Phase, 50/60 Hertz, with dedicated
20 amp service
230 volts (±5%), Single Phase, 50 Hertz, with dedicated
16 amp service
Warning: Do not plug unit into a GFI Circuit Breaker.
Included Accessories: - 3” Access Port centered in left hand side
- Shelf Supports
- Refrigeration Service Taps
- 115 Volt, 20 amp plug with 10 foot power cord
- 230 Volt, 16 amp plug with 3 foot power cord
Included Instruments: - EZT-430S Controller