Danfoss FCM 300 Series User Manual

FCM 300 Series
MG.03.B6.02 - VLT is a registered Danfoss trademark26
Mechanical specifications
■ Forced ventilation (FV) units
In some applications the fan built on to the motor
shaft do not give sufficient cooling for operation at
low speed (see drawing on page 84). That problem
is solved by mounting a FV unit.
Typical applications are for example conveyors,
spindles and other contant torque (CT) applications
where the customer wants a wide control range
down to low speed.
The FV unit is available in 2 versions. The
characteristics of the two versions are the same.
The variable factors are the length and the placing
of the terminal box.
The VLT Drive Motor yields full continuous torque
down to low speed with FV built on.
Short version - only forced ventilation units:Short version - only forced ventilation units:
Short version - only forced ventilation units:Short version - only forced ventilation units:
Short version - only forced ventilation units:
The terminal box is mounted on the side of the motor.
8080
8080
80
9090
9090
90
100100
100100
100
112112
112112
112
132132
132132
132
L: 384 456 480 496 553
X: 138 149 161 172 192
W: 160 178 199 215 255
Standard version - brake and forced ventilation units:Standard version - brake and forced ventilation units:
Standard version - brake and forced ventilation units:Standard version - brake and forced ventilation units:
Standard version - brake and forced ventilation units:
The terminal box is mounted in line with the inverter box.
8080
8080
80
9090
9090
90
100100
100100
100
112112
112112
112
132132
132132
132
L: 434 510 557 573 653
W: 160 178 199 215 255
Voltage range for forced ventilation (FV) units:
Frame size: Prefuse [A]
80 0.55 and 0.75 kW 1 phase 1 x 230V +/-6% 0.2
90-132 1.1 to 7.5 kW 3 phase 3 x 230/400V +/-6% 0.25
NB!NB!
NB!NB!
NB!
Restricted voltage range applies when FCM
300 series is fitted with forced ventilation unit.
Brake data:
FCM type Frame Size Torque Nm Thermal capacity kJ/h Brake inertia kgcm2
305-307 80 10 250 1.22
311-315 90 20 350 2.10
322-330 100 40 550 5
340 112 40 550 14
355-375 132 80 800 70
The VLT Drive Motor can be delivered with an electo
mechanical brake, which is controlled by the
frequency converter. See parameter 138 and 139
for adjustment.
■ Brake Motors
Forced ventilation units can be ordered with different
supply voltages.

Danfoss FCM 300 Series Specifications

General

Brand	Danfoss
Model	FCM 300 Series
Category	Media Converter
Language	English