SEW-EURODRIVE News: Movitrac 'B' Inverters

29.06.2007
Movitrac 'B' Inverters
News

MOVITRAC® B frequency inverters

"Unit modularity" and "smaller dimensions" are two of the most important criteria when selecting a frequency inverter for a specific application. SEW-EURODRIVE is aware of these requirements and, as a result, has designed a compact and economic solution with its target-specific development of the MC07 series: MOVITRAC^® B – the next generation frequency inverter.

Your advantages

High-quality system components
High power range across all supply voltage ranges
High EMC protection
Simple operation and startup
Excellent price/performance ratio

MOVITRAC^® B. Compact and inexpensive frequency inverter for power range 0.25 ... 75 kW (0.34 ... 100 hp). Larger sizes in preparation1-phase and 3-phase mains connection for AC 230 V and 3-phase mains connection for AC 400 to 500 V only.

Technical data
Mains connection	Power range
230 V / 1-phase	0.25 ... 2.2 kW (0.34 ... 3.0 hp)
230 V / 3-phase	0.25 ... 30 kW (0.34 ... 40 hp).
400 / 500 V / 3-phase	0.25 ... 75 kW (0.34 ... 100 hp)

MOVITRAC^® B options
FBG11B	Easy-to-use plug-in keypad
UBP11A	Parameter module
DBG60B	Plain text keypad
FSC11B	Communication module with comprehensive diagnostics and parameter setting functions
FIO11B	Analog module with setpoint input, analog output and RS-485 interface
MBG11A	Speed control module
UFP11A / UFD11A / UFI11A / UFO11A	Fieldbus gateways for PROFIBUS / DeviceNet / INTERBUS / CANopen
UWS11A / UWS21B / USB11A	Interface adapter
DFP21B	PROFIBUS fieldbus interface
MOVI-PLC^®	Motion control programmable in IEC61331 with powerful libraries

Further options

Accessories and options

MOVITOOLS^® operating software The MOVITOOLS^® program package allows you to conveniently start up and set parameters for MOVITRAC^® B frequency inverters and MOVIDRIVE^® MDX60/61B drive inverters.

Braking resistor type BW BW series braking resistors are available for operating MOVITRAC^® B frequency inverters and MOVIDRIVE^® MDX60/61B drive inverters as generators. You can choose between PTC resistors, flat-type braking resistors, wire resistors or grid resistors depending on the power and resistance value. You can also choose from a large range of accessories including support rail mounting and touch guards for some resistance types. The power range (100% CDF) is 0.10 to 18 kW (0.13 to 24 hp). Resistance values range from 6 Ω to 100 Ω.

Line choke type ND ND series line chokes increase inverter overvoltage protection. This is an important characteristic in rough industrial power supply systems, especially if the inverter is installed near a supply transformer. Line chokes also limit the charging current of the inverter to reduce harmonics, which is important if multiple inverters are connected in parallel.

NF...type line filter NF type line filters are available for EMC compliant installation as specified by EN 55011. They suppress interference emissions on the line side of inverters. These line filters ensure that limit value class B is maintained on the supply end.

Output choke type HD HD series output chokes suppress interference emitted from unshielded motor cables. They enable the motor to meet limit value class B requirements in accordance with EN 55011 in EMC-compliant installations. Output chokes provide an alternative to shielded motor cables in EMC-compliant installations.

Output filter type HF HF series output filters are sine filters that smooth out inverter output voltage. Output filters are used for group drives to suppress discharge currents in motor cables and for long motor cables to prevent voltage peaks. Output filters can only be used with V/f and VFC voltage-controlled operating modes, not with CFC and SERVO voltage-controlled operating modes.

Accessories and options
MOVITOOLS^® operating software	The MOVITOOLS^® program package allows you to conveniently start up and set parameters for MOVITRAC^® B frequency inverters and MOVIDRIVE^® MDX60/61B drive inverters.
Braking resistor type BW	BW series braking resistors are available for operating MOVITRAC^® B frequency inverters and MOVIDRIVE^® MDX60/61B drive inverters as generators. You can choose between PTC resistors, flat-type braking resistors, wire resistors or grid resistors depending on the power and resistance value. You can also choose from a large range of accessories including support rail mounting and touch guards for some resistance types. The power range (100% CDF) is 0.10 to 18 kW (0.13 to 24 hp). Resistance values range from 6 Ω to 100 Ω.
Line choke type ND	ND series line chokes increase inverter overvoltage protection. This is an important characteristic in rough industrial power supply systems, especially if the inverter is installed near a supply transformer. Line chokes also limit the charging current of the inverter to reduce harmonics, which is important if multiple inverters are connected in parallel.
NF...type line filter	NF type line filters are available for EMC compliant installation as specified by EN 55011. They suppress interference emissions on the line side of inverters. These line filters ensure that limit value class B is maintained on the supply end.
Output choke type HD	HD series output chokes suppress interference emitted from unshielded motor cables. They enable the motor to meet limit value class B requirements in accordance with EN 55011 in EMC-compliant installations. Output chokes provide an alternative to shielded motor cables in EMC-compliant installations.
Output filter type HF	HF series output filters are sine filters that smooth out inverter output voltage. Output filters are used for group drives to suppress discharge currents in motor cables and for long motor cables to prevent voltage peaks. Output filters can only be used with V/f and VFC voltage-controlled operating modes, not with CFC and SERVO voltage-controlled operating modes.