Autonics SPR1 Series Instruction Manual

DRW171280AB
LED Display Slim Power Controller
SPR1 Series
I N S T R U C T I O N M A N U A L
Thank you for choosing our Autonics product.
Please read the following safety considerations before use.
Safety Considerations
※Please observe all safety considerations for safe and proper product operation to avoid hazards.
※ symbol represents caution due to special circumstances in which hazards may occur.
Warning Failure to follow these instructions may result in serious injury or death.
Caution
Failure to follow these instructions may result in personal injury or product damage.
Warning
1. Fail-safe device must be installed when using the unit with machinery that may cause
serious injury or substantial economic loss. (e.g. nuclear power control, medical equipment,
ships, vehicles, railways, aircraft, combustion apparatus, safety equipment, crime/disaster
prevention devices, etc.)
Failure to follow this instruction may result in fire, personal injury, or economic loss.
2. Install on the device panel, and ground to the bracket separately.
Failure to follow this instruction may result in electric shock or fire.
3. Do not connect, repair, or inspect the unit while connected to a power source.
Failure to follow this instruction may result in electric shock or fire.
4. Check 'Connections' before wiring.
Failure to follow this instruction may result in fire.
5. Do not disassemble or modify the unit.
Failure to follow this instruction may result in electric shock or fire.
Caution
1. Use the unit within the rated specifications.
Failure to follow this instruction may result in fire or product damage.
2. Use dry cloth to clean the unit, and do not use water or organic solvent.
Failure to follow this instruction may result in electric shock or fire.
3. Do not use the unit in the place where flammable/explosive/corrosive gas, humidity, direct
sunlight, radiant heat, vibration, impact, or salinity may be present.
Failure to follow this instruction may result in fire or explosion.
4. Keep metal chip, dust, and wire residue from flowing into the unit.
Failure to follow this instruction may result in fire or product damage.
5. Since leakage current still flows right after turning off the power or in the output OFF status,
do not touch the load terminal.
Failure to follow this instruction may result in electric shock.
Ordering Information
SPR 1 2 70 T F F
Fuse N Non-fuse ※1
F Fuse
Feedback
control
N Normal control
Normal/constant current/constant
F
voltage/constant power control
Option output
N Alarm output
T Alarm+RS485 comm. output
25 25A
35 35A
Rated load current
50 50A
70 70A
100 100A
150 150A
1 110VAC
Rated load voltage
2 220VAC
3 380VAC
4 440VAC
Control phase
1 1-phase
Item
SPR Solid State Power Regulator
※1: Product is not equipped with a rapid fuse inside. Install the suitable fuse for rated load current of
the model separately.
(The performance of the product is guaranteed only when using the fuse provided by us.)
※ T he above specifications are subject to change and some models may be discontinued
without notice.
※ B e sure to follow cautions written in the instruction manual, user manual, and the
technical descriptions (catalog, homepage).
Specifications
Model SPR1-1 SPR1-2 SPR1-3
Control phase 1-phase
Rated load voltage (50/60Hz) 110VACᜠ 220VACᜠ 380VACᜠ
Power supply 100-240VACᜠ 50/60Hz
Min. load current 1A
Permissible voltage range 90 to 110% of rated voltage
Rated load current 25A/35A/50A: max. 7VA
Power consumption
Rated load current 70A/100A/150A: max. 12VA
Display method 3-digit 7-segemnet LED
Operation indicator/Manual control indicator: green LED
Indicator
Alarm indicator/output indicator/unit (V, A) indicator: red LED
Phase control: normal control mode, constant current/constant voltage/
constant power feedback control mode
Control method
Cycle control: fixed cycle control mode, variable cycle control mode
ON/OFF control
Phase control, ON/OFF control: resistance load, inductive load
Applied load
Cycle control: resistance load
Auto control: DC4-20mA, 1-5VDCᜡ, ON/OFF contact (no-voltage input),
Control input pulse voltage (5-12VDCᜡ)
Manual control: outside adjuster (10kΩ), inside adjuster (output limit)
Digital input (DI) RUN/STOP switching, AUTO/MAN switching, RESET
Alarm 250VACᜠ 3A, 30VDCᜡ 3A, 1c resistive load
Output
Communication RS485 communication output (Modbus RTU method), max. connection: 31 units
Output range Phase control: 0 to 98% Cycle control: 0 to 100% ON/OFF control: 0%, 100%
Normal control: within ±10% F.S. of rated load voltage
Constant current feedback control: within ±3% F.S. of rated load current
Output accuracy
Constant voltage feedback control: within ±3% F.S. of rated load voltage
Constant power feedback control: within ±3% F.S. of rated load power
Set method By front keys, by communication
Output limit (OUT ADJ), AUTO/MAN selection, control method selection, RESET,
SOFT START, SOFT UP/DOWN, output high/low limit, input correction, input
slope correction, monitoring (control input, load voltage/current/power/resistance,
Functions
power supply frequency, heatsink temperature)
Overcurrent alarm, overvoltage alarm, fuse break alarm, element error alarm,
Alarm
heater break alarm, heatsink overheat alarm
Rated load current 25A/35A/50A: natural cooling
Cooling method
Rated load current 70A/100A/150A: forced air cooling (with the cooling fan)
Insulation resistance Over 200MΩ (at 500VDC megger)
Dielectric strength 2,000VAC 50/60Hz for 1 min (between input terminals and power terminals)
Output leakage current Max. 10mArms
Noise immunity ±2kV the square wave noise (pulse width: 1㎲) by the noise simulator
Memory retention Approx. 10 years (when using non-volatile semiconductor memory type)
Mechanical 0.75mm amplitude at frequency of 5 to 55Hz in each X, Y, Z direction for 2 hours
Vibration
Malfunction 0.5mm amplitude at frequency of 5 to 55Hz in each X, Y, Z direction for 10 min
Ambient temp. -10 to 55℃, storage: -20 to 80℃
Environ
ment Ambient humi. 35 to 85%RH, storage: 35 to 85%RH
Accessory 11-pin connector
Approval
ᜢ
Rated load current 25A/35A/50A: approx. 1.6kg (approx. 1.3kg)
Weight ※1 Rated load current 70A: approx. 1.65kg (approx. 1.35kg)
Rated load current 100A/150A: approx. 3.2kg (approx. 2.8kg)
※1: The weight includes packaging. The weight in parenthesis is for unit only.
※Environment resistance is rated at no freezing or condensation.
Dimensions
Rated load current 25A/35A/50A Rated load current 70A
55
48 223
30 4-Ø6 168.5
Rated load current 100A/150A
80
71 250.1
40 4-Ø6 184.4
Unit Description
SPR1-4
①
440VACᜠ
②
④
③
⑤ ⑥
⑦
⑧
⑨
⑫
⑩
⑪
R S U
① Bracket
② Indicator
Indicator Color Function
RUN Operation indicator Green LED Turns on in the RUN mode.
Turns on when adjusting load output in
MAN Manual control indicator Green LED
the manual control mode.
ALM Alarm indicator Red LED Flashes in alarming status.
OUT Output indicator Red LED Turns on when load control outputs.
③ Display part: Displays settings of the front display [ DIS] parameter in RUN mode, and displays
parameter and setting value in setting mode.
④ Unit indicator
⑤ key: Enters parameter group, returns to RUN mode, moves
( : Light ON/ : Light OFF) parameters, and saves the setting value.
⑥ Setting value adjustment key
Indicator
Display
: Enters SV setting mode and move digits.
V A
⑦ Output limit adjuster (OUT ADJ)
Resistance, load
: Limits output from 0 to 100%.
Voltage
⑧ 11-pin connector terminal
Current
⑨ Terminal cover
Power ⑩ Alarm output and power input terminals
⑪ R, S, U load output terminals
⑫ Cooling fan: For models with the rated load current of 70A/100A/150A, a cooling fan is attached.
⑬ Heatsink
Wire Specification by Load Current
Wire specification
Rated load current Alarm output/ Load output
power input
S
25A/35A/50A/70A
AWG 18 to 14 AWG 18 to 14
100A/150A
Spacing
55
48 223
4-Ø6 168.5
30
※ W hen installing multiple power controllers,
please keep space at least 50mm in
horizontal and 100mm in vertical between
power controllers for heat radiation.
High Temperature Caution
While supplying power to the load or right after
turning off the power of the load, do not touch
the body and heatsink.
Failure to follow this instruction may result in a
burn due to the high temperature.
Connections
⑬
Control input/Comm. output
①
②
VR
③
4-20mA
1-5 ④
ON/OFF
VDC
⑤
⑥
RUN/STOP
⑦
AUTO/MAN
⑧
RESET
⑨
A(+)
⑩
※1
RS485
B(-) ⑪
⑫
※1: This is only for models with RS485 communication output (SPR1-
※2: When connecting noise filter and capacitor, it is appropriate for EMC.
CAP : Rated load voltage 110VAC-220VAC → 1uF/250VAC
: Rated load voltage 380VAC-440VAC → 0.47uF/500VAC
※Tighten the terminal screw with the below tightening torque.
Rated load Alarm output/
Specification
current power input
25A, 35A, Screw M3
0.5N . m
50A, 70A Tightening torque
Screw M3
100A, 150A
0.5N . m
Tightening torque
※Use crimp terminals or terminals of size specified below.
a Terminal
type
c
b
Input
<Crimp terminal>
(11-pin)
Terminal type
Alarm output/power input
S
a b
Load
<Round>
output
R, U
Removing the Case
R, U
AWG 13 to 4
AWG 4 to 2/0
Case
(unit: mm)
fixing
bolts
4-Ø6 Panel
Spec. of case fixing bolts
Rated load current Spec. of bolts
25A, 35A, 50A, 70A M3
100A, 150A M4
Replacement of Fuse
50
Fuse
Panel
Spec. of fuse fixing bolts
Rated load current Spec. of bolts
25A, 35A, 50A, 70A M6
100A, 150A M8
Recommended fuse specifications
For replacing the fuse, please use the recommended fuse which has the below specifications.
(manufacture: BUSSMANN)
Rated load Rated load
Model
current current
25A 50FE 50A
35A 63ET 70A
※The performance of the product is guaranteed only when using the fuse provided by us.
Alarm output/power input
Alarm Output
(250VAC 3A 1c)
100-240VAC
(30VDC 3A 1c)
50/60Hz
Resistive Load
N.C. COM N.O. N L
1 2 3 4 5
Load output
R S U
※2
Noise filter
Rapid fuse
CAP
※2
T ).
Load output
S R, U
M3 M6
0.5N . m 5.5 to 6.0N . m
M3 M8
0.5N . m 6.5 to 7.0N . m
(unit: mm)
Terminal
a b c
number
1 to 11 6 to 7 Max. 1.5 Max. 3.5
a b
Min. 3.0 Max. 6.0
Min. 3.0 Max. 8.0
Rated load current
Min. 6.0 Max. 16.0
25A/35A/50A/70A
Rated load current
Min. 8.0 Max. 26.0
100A/150A
①
②
Fuse fixing bolts
Rated load
Model Model
current
80ET 100A FWH-150B
100FE 150A FWH-200B