RSC-HD0M60 CARLO GAVAZZI, RSC-HD0M60 Datasheet - Page 5

• Manufacturer Part Number: RSC-HD0M60
• Description: Motor Controller
• Manufacturer: CARLO GAVAZZI

Specifications of RSC-HD0M60

• Current Limit Max: 180mA
• Supply Voltage Max: 32VDC
• Controller Features: Soft Start, Linear Ramp, Multivoltage
• Supply Voltage Min: 10VDC
• Approval Bodies: CE
• Current Limit Min: 30mA
• Supply Voltage Range: 10VDC To 32VDC
• For Use With: -000 Mm

The output module RSO ..110
is recommended for motors
up to 22 kW @ 400 V. The
RSO ..110 is designed for use
in applications with high surge
current conditions. Care must
be taken to ensure proper
heat-sinking when the output
modules are to be used at high
nominal currents. Adequate
electrical connection between
relay terminals and cable
must be ensured.
Example 1:
Power dissipation -
RSO 40110:
I
See previous page.
Example 2:
Motor: 3 kW, ns = 1500 rpm,
3 x 400 VAC, 4-pole
T
Starting time: ≤ 5 s
The RSC-HD0M60 is used for
both applications. The RSO
..50, RSO ..25, RSO ..10 mod-
ules can be used: RSO ..50, if
the
known for 5 s (starting time)
and a large safety margin is
required, RSO ..25/..10, if
during starting the current is
lower. For RSO ..10 the maxi-
mum current is 17 A for 5 s,
and for RSO ..25 the maxi-
mum current is 39 A for 5 s.
In this application the start-
ing current is measured to be
only 17 A with a starting time
of 5 s. Consequently, an RSO
..10 is selected.
The min. heatsink is 1K/W,
and the power dissipation is
25 W.
Specifications are subject to change without notice (30.06.1999)
RSC 4-HD.M60/RSO22..., RSO4...., RSO60...
Housing Specifications
Weight
Housing material
Base plate
Potting compound
Applications
load
A
RSO ..10, ..25, ..50
RSO ..90, ..110
Colour
@ ≤ 50 A
@ ≥ 90 A
: 50 C
= 40 Arms = 111 W
starting current is un-
Overload protection by ther-
mal relay
This gives:
Control module:
RSC-HD.M60
Output module: RSO 4010
Heatsink:1K/W
Note: The thermal conditions
have now been designed for
the nominal motor current.
This means that the starting
time should be less than 10%
of the operating time of the
motor.
Connection to the mains
Since no motor protective
circuitry is included in the
RSC/RSO, the motor must
be protected in the usual
way, i.e. either by a thermal
relay, a PTC-resistor or a
Klixon bimetal temperature
switch near the motor win-
dings.
If short circuit protection is re-
quired, fuses F1 to F3 should
be ultrafast and selected ac-
cording to the load integral
(I
and the motor load.
2
Approx. 275 g
Approx. 385 g
Noryl, glass-reinforced
Black
Aluminium, nickel-plated
Copper, nickel-plated
Polyurethane, black
t) of the RSO output module
U/T
L
1
1
V/T
M
L
2
2
W/T
L
3
3
Pilot
voltage
When the main contactor C1
switches on, the motor will soft-
start. When C1 switches off,
the SSR automatically resets.
Note: The induced voltage
from the motor will prolong the
reset, depending on motor type
and load.
Manual start - stop function
If desired, an external control
circuit for manual starting and
stopping can be created by
using push buttons. When the
start button is pressed
held until the lamp B1 is lit
(indicating that the motor is
now running), a holding con-
tact is made. The motor will
stop after activating the stop
button.
Relay
Control terminal
Power terminal
Mains-controlled soft start-
ing
Mounting screws
Mounting torque
Mounting screws
Mounting torque
Mounting screws
Mounting torque
W/T
L
U/T
3
L
3
1
1
V/T
M
L
2
2
W/T
L
B1
3
3
Power
supply
Pilot
voltage
Stop
Power
supply
Start
and
When the main contactor C1
switches on, and the control
switch S1 is closed, the motor
will soft-start. When S1 is
opened, the motor will soft-
stop.
Input-controlled soft start-
ing
When the main contactor C1
switches ON, and the control
switch S1 is closed, the mo-
tor will soft-start. When either
C1 or S1 switches OFF, the
SSR will automatically reset.
Soft-starting and soft stop-
ping
M5
≤ 1.5 Nm
M3
≤ 0.5 Nm
M5 x 6
≤ 1.5 Nm
U/T
U/T
L
L
1
1
1
1
V/T
V/T
M
L
M
L
2
2
2
2
W/T
W6/T
L
L
3
3
3
3
Power
supply
Pilot
voltage
Power
supply
Pilot
voltage
5