Specifications; Models 1200, 1800 And 1800Ext - Telemark Cryogenics 1200 Instruction Manual

Maximum Load (Watts)
Typical
Pumping Speed (l/sec)
Ultimate Vacuum
Weight (Kg)
Size inch (mm)
L
W
H
Power supply
200-230VAC 3 Ph 50/60 Hz
Wire/Cable Connection
Full Load Current draw @
60 Hz (Amps)
@200-230VAC
@380-440VAC
Start Up Max
Current Draw @ 60 Hz
(Amps)
@200-230VAC
@380-440
Compressor Horsepower
(HP)
Water Requirements
(l/min)
@ 15° C
@ 25° C
@ 32° C
Water Connections
Water Resistivity
Water Ph
Refrigeration Connections
Max Coil Length (Meters)
Using ½" Cu tube
2
Max Surface area (M )
*Avg. Cool Time (mins)
*Avg. Defrost Time (mins)
∆T Coil in/Coil Out (° C)
Digital Remote
Connections
Input Voltage range
Digital Remote
Connections
Output Voltage range
Balance Pressure Range
as Shipped from Telemark
USA facility
(PSI) @20° C
(hand valves closed)
Table 1 Model 1200, 1800, 1800EXT Specifications
Telemark Cryogenics Microprocessor Based Cryochillers
Model 1200
1,200
65,000
-8 -6
2 x10 mbar (2 x10 Pa)
193 (432 lbs)
24 (559)
22 (610)
59.5 (1511)
380-444VAC 3 ph 50Hz
460VAC 3 ph 60 Hz
200-230VAC 3 Ph 50/60 Hz
3 Phase + Ground (Earth)
20
10
30
15
4.5 (3.35kW)
5
10
20
All Models >0.1M Chloride Free
½" Metal Seal
20 (65.6 ft)
2
0.79 (≈8.57 ft )
2-5
2-4
≈5
18-24VDC (30VDC MAX)
Relay contact closure 200
VAC or 100VDC Max at
300mA
270-300
(1.86-2.07MPa)
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SPECIFICATIONS

Model 1800
1,800
100,000
-8 -6
2 x10 mbar (2 x10 Pa)
243 (536 lbs)
24 (559)
22 (610)
59.5 (1511)
380-444VAC 3 ph 50Hz
460VAC 3 ph 60 Hz
3 Phase + Ground (Earth)
30
15
60
30
7.5 (5.59Kw)
5
10
20
All Models ¾" NPT Female
All Models 6.5 - 8
½" Metal Seal
25 (82 ft)
2
0.99 (≈10.72 ft )
2-5
2-4
≈5
18-24VDC (30VDC MAX)
Relay contact closure 200
VAC or 100VDC Max at
300mA
220-250
(1.51-1.72MPa)
Revision 1.0.7 October 2018
1
Model 1800EXT
1,800
100,000
-8 -6
2 x10 mbar (2 x10 Pa)
243 (536 lbs)
24 (559)
22 (610)
59.5 (1511)
380-444VAC 3 ph 50Hz
460VAC 3 ph 60 Hz
200-230VAC 3 Ph 50/60 Hz
3 Phase + Ground (Earth)
30
15
60
30
7.5 (5.59kW)
5
10
20
½" Metal Seal
25 (82 ft)
2
0.99 (≈10.72 ft )
2-5
2-4
≈5
18-24VDC (30VDC MAX)
Relay contact closure 200
VAC or 100VDC Max at
300mA
180-210
(1.24-1.45MPa)