AD437153353153en-010301.pdf - 第15页
VL T® C ompac t Starter MCD 201 VL T® Compact Star ter MCD 202 T ype n A phy sical ly co mpact starter pro vidi ng ba sic s oft st art and stop funct ional ity n Phy sical ly si milar to MCD 2 01 bu t pr ovidi ng en hanc…
VLT® Soft Starter MCD 600 Eltwin SMC Soft Starter
Type
n
Premium soft starter with advanced built-in functions
n Compact design with high power density
n A true “fit and forget” soft starter for DIN rail mount,
Eltwin SMC Soft Starter provides basic soft start and stop function
Concept
n
Multiple enhanced start/stop functions
n Voltage range: 200-690 VAC
n Current range: 20 - 1250 A
n Built in bypass contactor up to 1250 A
n Control voltage 24 V AC/DC or 110-2030 VAC
n 3-phase SCR control
n Soft start
n Soft stop
n 0.1-11 kW @ 400 V
n 400-480 mains voltage
n 24-480 V AC/DC control voltage
n 2-phase SCR control
Start/stop
n
Two motor parameter sets
n Constant current and current ramp start
n Adaptive control starting/stopping
n Kickstart
n Coast to stop and TVR stop
n DC brake
n Soft brake
n Jog (forward and reverse)
n Timed voltage ramp-up
n Adjustable start torque
n Selectable kick-start function
n
Inside delta (6 wire) control
n Soft trip
n Pump clean
n Reversing contactor control
n Emergency run mode
n Timed voltage ramp-down
Protection
n
Motor thermistor connection terminals
n Current imbalance
n Undercurrent & overcurrent protection
n Undervoltage & overvoltage protection
n Dry pump protection (under-power & over-power protection)
n Phase sequence (forward/reverse/any)
n Phase loss
n Power loss
n Starts per hour limit
n Restart delay (pump back spin delay)
Input/output
n
2 fixed digital function inputs (Start, Reset)
n 2 programmable digital inputs
n 1 fixed digital output (Main contactor)
n 2 programmable digital outputs
n 1 programmable analog output
n 1 motor thermistor input
Control and connectivity
n
Multi-language graphical display
n Configurable display screen
n Remote keypad IP65
n I/O and network expansion options
n Universal two-wire control
n Programmable via 3 rotary switches
Option cards
n
Modbus RTU
n PROFIBUS
n DeviceNet
n Modbus TCP
n PROFINET
n EtherNet/IP
n Smart Card for Pump Control
Other features
n
Integrated bypass up to 1250 A
n USB port and data logging
n Voltage measurement
n SCR fail PowerThrough operation
n Full week /daily on/off scheduling
n On demand Run timer mode (on/off cycle timer)
n Run simulation for commissioning
n 384 event logs
n QR Code in LCP for service
n Danfoss MCD Mate for smartphone
n Extremely robust SCR design for unlimited number
of starts per hour, LED indication, IP20
Approvals
n
S1 and S2: CE, UL, CCC, EAC, RCM, Lloyds
n S3: CE, UL, CCC, EAC, RCM, Lloyds
n Remote keypad IP65
n I/O and network expansion options
n UL, CE
AD437153353153en-010301 > VLT® Soft Starter 14
VLT® Compact Starter MCD 201 VLT® Compact Starter MCD 202
Type
n
A physically compact starter providing basic soft start
and stop functionality
n Physically similar to MCD 201 but providing enhanced soft start func-
tionality and various motor protection functions
Concept
n
Soft start
n Soft stop
n 7.5-110 kW @ 400 V
n 200-575 V mains voltage
n 110-440 V AC or 24 V AC/DC control supply
n 2-phase SCR control
n Current limit start
n Soft stop
n Motor protection
n 7.5-110 kW @ 400 V
n 200-575 V mains voltage
n 110-440 V AC or 24 V AC/DC control supply
n 2-phase SCR control
Start/stop
n
Timed voltage ramp-up
n Adjustable initial torque
n Current limit start
n Initial current ramp-up
n
Timed voltage ramp-down n Timed voltage ramp-down
Protection
n
Motor overload (adjustable trip class)
n Excess start time
n Reverse phase rotation
n Motor thermistor input
n Shorted SCR – no start
n Supply fault – no start
n Instantaneous overload
Output
n
One output relay:
Line contactor control
n Two output relays:
– Line contactor control
– Run contactor or trip function
Control
n
Two- or three-wire control
Programmable via 3 rotary switches
Reset push button
Optional
n Modules for serial communication
n Remote operator kit
n PC software
n Two- or three-wire control
n Programmable via 8 rotary switches
n Reset push button
Optional
n Modules for serial communication
n Remote operator kit
n PC software
Other features
n
Integral SCR bypass for minimum physical size and
heat dissipation during nominal operation
n LED status indication
n IP20 (7.5 – 55 kW @ 400 V)
n IP00 (75 – 110 kW @ 400 V)
n Protection kit available
n Integral SCR bypass for minimum physical size and
heat dissipation during nominal operation
n LED status indication
n IP20 (7.5 – 55 kW @ 400 V)
n IP00 (75 – 110 kW @ 400 V)
n Protection kit available
Approvals
n UL
n C – UL
n CE
n CCC
n C-tick
n Lloyds
n UL
n C – UL
n CE
n CCC
n C-tick
n Lloyds
AD437153353153en-010301 > VLT® Soft Starter
15
VLT® Compact Starter MCD 200
Ordering type code
[1] [2] [3] [4]
MCD 2 0 – – T – C V
[1] Series
1 Soft start/stop
2 Soft start/stop + protection
[2] Nominal motor kW, 400 V
055 E.g. 55 kW
110 110 kW
[3] Line supply voltage
4 200-440 V
6 200-575 V
[4] Control supply voltage
1 24 V AC/DC
3 110-240 V AC and 380-440 V AC
[1] [2] [3] [4] [5] [6]
MCD 6 – – – T – G X – – C V
[4] Enclosure S1
[1] FLC
[A]
[2] Bypass
[5] Protection
rating
0020 B IP20
0034 B IP20
0042 B IP20
0063 B IP20
0069 B IP20
0086 B IP20
0108 B IP20
0129 B IP20
[4] Enclosure S2
[1] FLC
[A]
[2] Bypass
[5] Protection
rating
0144 B IP00
0171 B IP00
0194 B IP00
0244 B IP00
0287 B IP00
0323 B IP00
0410 B IP00
0527 B IP00
0579 B IP00
0160 C IP00
0215 C IP00
0275 C IP00
0343 C IP00
0448 C IP00
[4] Enclosure S3
[1] FLC
[A]
[2] Bypass
[5] Protection
rating
0654 B IP00
0736 B IP00
0950 B IP00
1154 B IP00
1250 B IP00
0590 C IP00
0667 C IP00
0839 C IP00
0979 C IP00
1134 C IP00
[6] Control voltage
1 24 V AC or 24 V DC
2 110 or 230 V AC
[5] Protection rating
00 IP00
20 IP20
[4] Enclosures
S1 Enclosure size 1
S2 Enclosure size 2
S3 Enclosure size 3
[3] Supply voltage
5 200 - 525 V AC
7 380 - 690 V AC
[2 Supply voltage
B With internal bypass contactor
C No internal bypass contactor (continuous)
[4] Enclosures
[1] Fixed Load Current (FLC) -
see tables below
VLT® Soft Starter MCD 600
AD437153353153en-010301 > VLT® Soft Starter 16