KOBELION SG Small model
KOBELION SG Small model

Simple, small but strong.

Sophisticated basic functions of KOBELION are packaged into compact body.
You can feel genuineness here as well.

Motor output : 7.5-15kW
Discharge air flow : 1.0-2.35m3/min

Direct Gear Drive

The design, Direct Gear Drive Construction already used for bigger size of SG, is newly applied to compact type.
More improved methods - Direct Gear Drive doesn’t require adjustment of belt and Double Lip Seal enhances sealing capability to reduce maintenance time and effort.

Direct Gear Drive

Easy operation, simple maintenance

Auto drain removal function
Compressors could generate drain, but removing drain by yourself is sometimes troublesome.
With Auto drain removal function, compressor can automatically remove drain and avoid risk of related troubles.

Outstanding toughness

Thanks to sophisticated cooling system design and internal flow of thermal air, it can be operated up to 45℃ of surrounding condition with enough safety margin.

Outstanding toughness


SG series

Model Discharge pressure Discharge airflow Nominal output Pipe connection Fan motor Lube Oil Quantity Noise level Dimensions
W × D × H

MPa m3/min kW A kW L dB (A) mm kg
SG100AⅢ-7.5 0.83 1.0 7.5 20 - 6 54 1,100 × 675 × 1,290 326
SG155AⅢ-11 0.83 1.55 11 20 7 55 354
SG235A[H]Ⅲ-15 0.7
[ 0.83 ]
[ 2.05 ]
15 25 9 56 369

Main motor:
SG100AⅢ-7.5: 4-pole, TEFC induction motor, Class-F, Soft start
SG155AⅢ-11/SG235AⅢ-15: 2-pole, TEFC induction motor Class-F, Soft start

Electrical spec:
SG100AⅢ-7.5/SG155AⅢ-11: Three-phases, 200/220•220V [400/400•440V] [380・415V]
SG235AⅢ-15: Three-phases, 200/220•220V [400/400•440V] *380/415V are only for SG100A/SG155A

Weight values are based on 200/220V model.