Technical Specifications
E-44
890CS Common Bus Supply - Frames B & D; 890CD Common Bus Drive and 890SD Standalone Drive - Frames E & F
Cooling Fans
The forced-vent cooling for the 890CS, 890CD and 890SD is achieved by 1, or in some cases 2 fans.
All except the Frame F fans are internally-supplied 24V fans.
The Air Flow gives the volume of air venting from the drive.
890CD / 890SD FRAME F:
One single phase fan is provided, supplied from an auxiliary input. There are two voltage variants, either 115V ac or 220Vac.
The fan is powered from a single phase supply which uses a capacitor to generate the quadrature phase. Protect the fan using
a 3A fuse.
110/120V : 130W, 10
µ
F, Stator - 16
Ω
220/240V : 140W, 2.5
µ
F, Stator - 62
Ω
890 Product
Frame Size
Drive Voltage Rating
Drive Current Rating
Air Flow
(m
3
/hr / cfm)
(V)
(A)
CS
B
208 - 500
32
46 / 27
CS
B
208 - 500
54
46 / 27
CS
D
208 - 500
108
46 / 27
CS
D
208 - 500
108
204 / 120
CS
D
208 - 500
162
46 / 27
CS
D
208 - 500
162
204 / 120
CD/SD
E
All models
All models
272 / 160
CD/SD
F
All models
All models
459 / 270