Transcript Intelsteer Power Saver

Intelsteer Power Saver
Install IntelSteer Power Saver Device
• Competent Technician
• Safety Precautions
• Install and tune-up according to installation
manual instructions
Wiring Diagram
3 Phase Supply
Optional Reversing
Contactor.
K2
K1
Contactor
MotorOverload
Semiconductor Fuses (if fitted).
Bypass
contactor
L1
K3
L2
L3
Intersteer Power Saver
U
V
W
EARTH
EARTH(Electrical Ground)
Motor
Control line
Basic Connection
110V/230V
Control Supply
FAN
(if fitted)
stop
1
2
3
4
5
6
Start
CONN5
1
2
3
4
5
6
overload
CONN6
TT
K1
1
2
3
4
RL1 operation
relay
RL2
Programmabl
e relay
CONN7A
Powerboss
Control Line
Slip Ring Motor
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What is slip-ring motor?
Why to use slip-ring motors?
How to start slip-ring motors?
Can we remove rotor resistance?
Wiring Diagram
3 Phase Supply
control line power supply
stop
Connection method for slip-ring motors
start
Motor Overload
Semiconductor Fuses
(If Fitted)
overload
Wiring terminal 1
Connect in 415V operation status
1 2 3 4 5 6 7 8 9
(FAN
voltage)
110 or
230VAC
FAN
(If Fitted)
CONN1
K1
L1
L2
L3
Intelsteer motor
U
V
U
D
V
E
1 2 3 4 5 6
CONN6
RL2
W
W
F
Connection method
for slip-ring motors
CONN7A
1
2
3
4
Earth
TT
Control line
Y /  Connection
• Time-counter should be at minimum value
• What to do if correction failed?
• Relay RL2 is set to be fault one
Control line
Y /  connection
Isolator
TT
K3
1 2 3 4 5 6 7 8 9
CONN1
L1
L2
L3
1 2 3 4 5 6
FAN(if fitted) Intelsteer motor
110 or
U
V
W
RL2
CONN7A
1
2
3
4
Earth
K1
K3
CONN6
K2
Line
U1
W2
W1
U2
V2
Motor
Overload
Earth
(Electrica
Ground)
Intelsteer Power Saver
Install IntelSter Power Saver Devices
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Verify matching current voltage and horse power
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Ensure the IntelSteer electronic fan has matching voltage
requirements
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Please contact the Suppliers if there are any questions
• Please read the installation manuals carefully!
Intelsteer Power Saver
Install IntelSter Power Saver
Scenario 1
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Protection shell for IntelSteer is IP20 – Must be used on the
wall. Equip with sealed pipeline cabinet when it is over 75kW
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For heat dispersion purpose, as a minimum requirements,
30kw or below must leave 100mm space. For 30kw or above
must leave 150mm space.
Intelsteer Power Saver
Install IntelSter Power Saver
Scenario 2
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If higher IP standards must be met, InstelSteer should
be installed in extra pipe enclosure
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Heat fan must be installed in the Pipe Ensure to ensure
the operating temperature if under 45ºC for IntelSteer
Intelsteer Power Saver
Install IntelSter Power Saver
Extra Accessories Needed
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Isolator
Fuse
Contactor
Motor overload
Intelsteer Power Saver
Install IntelSter Power Saver
Required Information
• Application
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- Pay attention to ultra-high inertial
load
Motor
- Power
- Voltage
- Current
- Electronic Motor Type
Environment - IP Standards
Intelsteer Power Saver
Install IntelSter Power Saver
Connections
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Inspect original equipments
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Follow the steps in the installation menu
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The shorter the distance between the IntelSteer and
the Electronic Motor, the better the result
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Please contact us if there are any doubts or
questions)
Intelsteer Power Saver
Install IntelSter Power Saver
Control line
• Inspect fan voltage
• The control circuit should be separate from
the main power source
• Ground connection must be properly
installed on IntelSteer
• Add a coil buffer to the coil on the contactor
Intelsteer Power Saver
Install IntelSter Power Saver
Power factor correction capacitor
• In on case it is allowed to install a power
factor correction capacitor to the output
terminal of IntelSteer electric appliance
• A power factor correction capacitor should be
installed in the K1M power inlet and be
controlled by a contactor
Intelsteer Power Saver
Hoops1
• Every 1 amp. can generate 3.6W electricity
• Given the specification of IP54, electric fan
is needed
• Pay more attention to slip-ring motors
• Power factor correction capacitor
Intelsteer Power Saver
Hoops 2
• Crane: The installation is forbidden
• Pay attention to high inertial load
• Some loads only generate maximal torque at
zero rotate speed. This kind of application
should not be started in a buffering start mode
• Brake gear motors: Different power supply
must be provided