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CNA-11 Indoor Air-Cooled Compressor Series

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About the CNA-11

The CNA-11 Compressor is the smallest of SHI’s air-cooled compressors.  This low-volt, single-phase compressor operates at 1.2-1.3/1.3-1.5 kW (50/60 Hz) and pairs with SHI’s RDK-101D(L) and RD-125 Gifford-McMahon Cryocoolers.

Specifications

CNA-11BCNA-11C
Electrical Supply11 Phase
100 V, 50/60 Hz
1 Phase
100, 120, 220, 230,
240 V, 50/60 Hz
Power Consumption21.2-1.3 kW at 50 Hz
1.3-1.5 kW at 60 Hz
Ambient Temperature34-38 ºC (39-100 °F)
Cooling Air2.7 m3/min. (95 cfm), 50 Hz
3.3 m3/min. (117 cfm), 60 Hz
Dimensions(HxWxD)400 x 383 x 450 mm
(15.7 x 15.1 x 17.7 in.)
610 x 383 x 450 mm
(24.0 x 15.1 x 17.7 in.)
Weight42 kg (93 lbs.)475 kg (165 lbs.)4
Maintenance30,000 Hours
1 Power may differ depending upon the cold head used.
2 Typical power consumption
3 Cooling capacity may degrade if ambient temperature is above 28 °C (82 °F).
4 RDK-101D(L) drive unit weighs an additional 1.0 kg (2.2 lbs.).

Specifications subject to change without notice

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