RSE4812-B CARLO GAVAZZI, RSE4812-B Datasheet
RSE4812-B
Manufacturer Part Number
RSE4812-B
Description
Motor Starter Relay
Manufacturer
CARLO GAVAZZI
Datasheet
1.RSE4812-B.pdf
(4 pages)
Specifications of RSE4812-B
No. Of Phases
Three
Power Rating
5.5kW
Current Rating
12A
Operating Temperature Range
-20°C To +50°C
Supply Voltage Max
480VAC
Control Voltage Max
110V
Control Voltage Min
24V
Supply Voltage Min
277VAC
Supply Voltage Range
277VAC To 480VAC
Motor Controllers
AC Semiconductor Motor Controller
Types RSE 22 .. - B, RSE 4. .. - B, RSE 60 .. - B
Product Description
Type
RSE: E-series,
*) The control voltage should never be higher than the rated operational voltage.
Input Specifications (Control Input)
Control voltage U
A1-A2:
A1-A3:
Rated insulation voltage
Dielectric strength
Compact
semiconductor motor con-
troller. With this controller 3-
phase motors with nominal
load currents up to 12 A can
be soft-started and/or soft-
Type Selection
Specifications are subject to change without notice
Dielectric voltage
Rated impulse withstand volt. 4 kV (1.2/50 µs)
motor controller
easy-to-use
c
AC
Rated operational
voltage U
22: 127/220 VACrms, 50/60 Hz 03: 3 A
40: 230/400 VACrms, 50/60 Hz 12: 12 A
48: 277/480 VACrms, 50/60 Hz
60: 346/600 VACrms, 50/60 Hz
stopped. Starting and stop-
ping time as well as initial
torque can be independently
adjusted by built-in potentio-
meters.
24 - 110 VAC/DC ±15%,
12 mA
110 - 480 VAC ±15%,
5 mA
630 V rms
Overvoltage cat. III (IEC 60664)
2 kVAC (rms)
e
(30.09.2005)
• Integral bypassing of semiconductors
Rated operational
current I
Output Specifications
Utilization category
Overload current profile
(overload relay trip class)
Min. load current
Ordering Key
Solid State Relay
Motor controller
E-line housing
Rated operational voltage
Rated operational current
Control voltage
Soft starting and stopping of 3-phase
squirrel cage motors
Rated operational voltage: Up to 600 VACrms, 50/60 Hz
Rated operational current: 3 A or 12 AAC 53 b
Potential-free control input
LED-indications for supply and operation
Transient overvoltage protection built-in
RSE ..03-B
RSE ..12-B
RSE ..03-B
RSE ..12-B
e
Control voltage
U
-B: 24 to 110 VAC/DC
RSE 40 03 - B
AC-53b Integral bypassing
of semiconductors
3A: AC-53b:3-5:30
12A: AC-53b:3-5: 180
100 mAAC rms
200 mAAC rms
c
*)
& 110 to 480 VAC
1
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RSE4812-B Summary of contents
Page 1
Motor Controllers AC Semiconductor Motor Controller Types RSE RSE RSE Product Description Compact easy-to-use AC stopped. Starting and stop- semiconductor motor con- ping time as well as initial ...
Page 2
RSE RSE RSE Supply Specifications Power supply Overvoltage cat. III (IEC 60664) Rated operational volt through terminals L1-L2-L3 (IEC 60038) 22 127/220 VAC rms ±15% ...
Page 3
RSE RSE RSE Dimensions Applications Changing from Direct ON Line start to soft start (Line controlled soft-start) (Fig. 1 & Fig. 2) Changing a Direct On Line start ...
Page 4
RSE RSE RSE Applications Time between rampings Note: To prevent the semiconduc- Table is valid for ambient tors from overheating, a cer- temperature 25°C. For higher tain time ...