SGTA4651UK celduc relais, SGTA4651UK Datasheet

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SGTA4651UK

Manufacturer Part Number
SGTA4651UK
Description
Three Phase Angle Controller
Manufacturer
celduc relais
Datasheet
Proud to serve you
Data given at Tambient=25°C and subject to modification without previous notice
u
loads (other wiring configurations on demand)
u
u
u
u
u
300 to 510VAC
Fig. 1
Fig. 3
Mains Voltage
Adapted to three phase star (without neutral) or delta connected
Very low initial value regarding competition
Small housing.
Large mains frequency and voltage range.
Fully opto-isolated full cycle three phase, phase angle controller
(balanced currents, less harmonics, …)
Lot of possible options on demand (ramps, additional settings…).
celduc
r
e
l
PHASE ANGLE CONTROL DESCRIPTION
a
i
40 to 65Hz
Frequency
s
®
Mains
INTERNAL DIAGRAM
THREE PHASE ANGLE
(with heatsink)
Max AC-51
Current
50A
CONTROLLER
PRELIMINARY
Potentiometric
Control Input
In / Out / Case
Fig. 2
Insulation
LED status
4kV
r
celduc
Blinking
Blinking
Slow
OFF
Fast
ON
e
connections
Power output status
Round tabs
Type of
TYPICAL APPLICATION
OFF
OFF
ON
ON
l
S/GRA/SGTA4651/B/30/09/09
Proportional Analog Voltage
Potentiometric
SGTA4651
100x73.5x39.5
Dimensions
(WxHxD)
a
300->510VAC
Control Input :
(mm)
50A AC-51
One or several mains
Phase angle control
phase missing
Standby mode
Full power
Remarks
i
Page 1/5 UK
Weight
350g
s
®

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SGTA4651UK Summary of contents

Page 1

THREE PHASE ANGLE Adapted to three phase star (without neutral) or delta connected u loads (other wiring configurations on demand) Very low initial value regarding competition u u Small housing. u Large ...

Page 2

PRELIMINARY CHARACTERISTIC Label Terminals Control voltage range Release and control threshold Full power control threshold Max. voltage (direct & reverse) Potentiometer value Input impedance Label Terminals Operating voltage range Max. consumption CHARACTERISTIC Mains voltage ...

Page 3

PRELIMINARY Connections Type Screwdriver (advised) Tightening torque (advised) Housing Mounting Noise level Weight Standards Protection level Protection against direct touch CE marking UL, cUL and VDE approvals TYPE OF TEST E.S.D. (Electrostatic discharges) Radiated ...

Page 4

PRELIMINARY Fig. 5 INPUT CHARACTERISTIC Fig. 7 POWER DISSIPATION AND LOAD CURRENT VS AMBIENT TEMPERATURE Permanent current Ie AC51 (ARMS Heatsink 1.2K/W = WF121000 55 0.9K/W = WF115100 0.7K/W = ...

Page 5

PRELIMINARY Fig. 9 Fig rue Ampère B.P. 30004 Phone : 33 ( Fax : 33 ( Email : celduc-relais@celduc.com DIMENSIONS ...

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