Compressor Specifications; Standard Specifications - mycom 1612LSC series Instruction Manual

2.3

Compressor Specifications

2.3.1 Standard Specifications

Table 2-1 1612LSC Speed Increaser Type Screw Compressor Specifications
I t e m
Product mass
Applied frequency
Motor Poles
Speed increaser gear ratio
Male rotor rotational speed
Female rotor rotational speed
Low-stage swept volume
High-stage swept volume
Applied refrigerant
Design pressure
Capacity control range (Actual load)
Rotation direction
Suction flange low-stage
Discharge flange low-stage
Suction flange high-stage
Discharge flange high-stage
Journal lubricating oil supply
(low-stage)
Journal lubricating oil supply
(high-stage)
Oil injection lubricating oil supply
Mechanical seal and speed increaser
gear lubricating oil supply
Capacity control

In this manual unless otherwise noted, pressure units MPa represents the gauge pressure.

For usage temperature ranges and pressure ranges, refer to Section2.3.2 "Operation Limits".
Compound 2-stage Screw Compressor
1612LSC Speed Increaser Type
2 Compressor Specifications and Structure
1 6 1 2 L S C S p e e d I n c r e a s e r t y p e
5 2 6 2
kg
Hz 50 60
- 4P 4P
- 1.809 1.809
-1
min 2610 3150
-1
min 1740 2100
3
m /h 551 665
3
m /h 174 210
- Ammonia, Hydrofluorocarbon, other
MPa
%
- Crockwise viewed from motor
- MYCOM 125A (5")
- MYCOM 80A (3")
- MYCOM 80A (3")
MYCOM 65A (2½")
-
-
-
-
-
- Load: Rc1/4, Unload: Rc3/8
2-2
2202L5JE-DA-C5-N_2015.05.
5 3 6 3 5 4
560
50 60 50
2P 2P 2P
1.220 1.220 1.472
3610 4350 4350
2407 2900 2900
762 918 918
241 290 290
2.6
10 to 100
Rc1/2
Rc3/8
Rc3/8
Rc1/4
2.3 Compressor Specifications