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SEW Eurodrive

SEW Eurodrive

SEW Eurodrive

Kor-Pak Corporation is your primary source for SEW Eurodrive products, repairs, and first-class service.

Product Description

SEW Eurodrive

As a world leader in drive technology and a pioneer in drive-based automation, SEW Eurodrive has established a reputation for quickly solving the most difficult power transmission and motion control challenges. We introduced the gearmotor in 1931. In the 80 years since then, we have been bringing the best in drive technology to our customers. That commitment has led to a history of innovations — the first variable speed gearmotor, early development of electronic drives, some of the first successful efforts to decentralize control, and the first motor with energy-efficient copper rotors.

SEW Eurodrive Gearboxes and Frequency InvertersSEW Gearmotor

Helical Gearmotor R Series

Your advantages
  • High torque density
  • Long service life
  • R37 … R167 Reduced backlash option
  • RM series, specially designed for agitating applications
The tried and tested modular concept and our strict quality criteria allow SEW-EURODRIVE to provide a diverse range of torques and reduction ratios with incomparably finely tuned gradings. With this exceptional diversity, SEW-EURODRIVE sets new standards in the field of drive engineering.
Available versions
  • Single-stage or multi-stage
  • Foot-mounted or flange-mounted
  • Foot-mounted and flange-mounted
  • Flange-mounted with extended bearing hub
Technical data
Gear unit reduction ratio
[i]
3.21 to 289.74
Multi-stage gear unit reduction ratio
[i]
90 to 27001
Output torque
[Nm] ([in-lb])
31 to 18000 (270 to 159300)
Motor power range
[kW] ([hp])
0.09 to 160 (0.12 to 215)
Technical data
Gear unit reduction ratio
[i]
3.21 to 289.74
Multi-stage gear unit reduction ratio
[i]
90 to 27001
Output torque
[Nm] ([in-lb])
31 to 18000 (270 to 159300)
Motor power range
[kW] ([hp])
0.09 to 160 (0.12 to 215)

Varimot Variable Speed Gearmotor

X Series Helical Gearmotors

X Series Helical Gearmotors

Combining VARIBLOC®® and VARIMOT®® variable speed gear units with all types of reduction gear units within the SEW‑EURODRIVE modular concept creates variable speed drives with a low output speed and high output torque. Combining variable speed gearmotors with helical, parallel-shaft helical, helical-bevel and helical-worm gear units has proven effective at low speeds.

 

Variable-speed gear units are available with DRS.. and DRE.. motors. This means they meet the European requirements on efficiency levels and nearly all international efficiency levels.

 

Your advantages:
  • Increased starting torque
  • Large permitted overhung loads of the reduction gear units
  • Large number of finely stepped gear ratios of the reduction gear unit, depending on size
  • Choice of manual or remote speed control
  • Easy operation
The foot- and flange-mounted versions can also be used to power machines without a reduction gear unit.

Speed can be adjusted mechanically, e.g. with a handwheel, or electromechanically using a servomotor.

Technical data
VARIBLOC®®
Maximum motor power 4-pole [kW]
Possible power flow
Maximum setting range for version
IE1
IE2
Ventilated
Closed
VU / VZ 01
0.55
U + Z
1 : 6
VU / VZ 11
1.1
0.75
U + Z
1 : 8
1 : 6
VU / VZ 21
3
2.2
U + Z
1 : 8
1 : 6
VU / VZ 31
5.5
4
U + Z
1 : 8
1 : 6
VU / VZ 41
11
9.2
U + Z
1 : 6
1 : 4
VU 51
22
22
nur U
1 : 6
VU 6
45
45
nur U
1 : 4
Technical data
VARIMOT®®
Maximum motor power [kW]
Max. setting range
D 16
1.1
1 : 5
D 26
2.2
1 : 5

SEW Eurodrive AC Motors

SEW Motors

SEW Motors

Your benefits

 

  • Very simple configuration and ordering
  • Configuration of all motor variants from just one series
  • Power range
  • Standard motors: 0.09 to 200 kW
  • Energy efficient motors: 0.75 to 200 kW
  • Even more options, even fewer restrictions

    SEW AC Motor

    SEW AC Motor

  • Compact design saves space and costs
  • Future-proof, also as regards environmental protection (standards)
  • Integration means reduced costs for energy-efficient motors Energy-efficient motors in efficiency classes: Standard Efficiency, High Efficiency, Premium Efficiency
  • Choice of different brake sizes means reduced costs: up to three brake sizes for each motor size
  • The built-in encoder is fully integrated into the motor

Modular DR.. series motor system

The modular DR.. motor series includes the 3 types of energy efficient motors (IE1, IE2 and IE3) along with the perfect brake concept – up to 3 different brake sizes per motor size – as well as cost-optimized built-in encoders integrated in the motor. The DR.. motors comply with all worldwide standards and already fulfill the new parts of the IEC motors standard.

They bring a whole range of unique benefits to planners and users. One single series for millions of drive combinations

Premium efficiency
IE3
Europe, Australia, New Zealand, USA and Canada
  • AC motors of the DRP.. type (energy-efficient motors): Motor size 90 and larger: 0.75 to 160 kW
  • Copper or aluminum die-cast rotor cage
Europe, Switzerland, Turkey (more countries will follow in the course of 2015)
  • AC motors of the DRN.. type (energy-efficient motors): Motor size 132M and larger: 7.5 to 200 kW (available as of January 2, 2015)
  • AC motors of the DRN.. type (energy-efficient motors): Motor size 80M and larger: 0.75 to 5.5 kW (available as of April 1, 2015)
  • Aluminum die-cast rotor cage
High efficiency
IE2
Europe, Australia, New Zealand, USA, Canada, Brazil, Korea and China
  • High levels of efficiency
  • AC motors of the DRE type (energy-efficient motors): Motor size 80 and larger: 0.75 to 200 kW
  • Copper or aluminum die-cast rotor cage
Standard efficiency
IE1
Europe (until 2010), Asia, Africa, Central and South America (except Brazil)
  • Improved levels of efficiency
  • AC motors of the DRS type (standard motors): Motor size 71 and larger: 0.37 to 200 kW
DRS.. series
The DRS.. motor in the modular DR.. series motor system is a motor that meets the standard efficiency level. The motors are marked with IE1 according to IEC60034-30-1.
Sizes
71 to 315
Lengths
K, S, M, MC, L, LC
4-pole power ratings
0.37 to 200 (225) kW
Frequencies
50, 60 and 50/60
Efficiency logo
International
IE1

DRE.. series
The DRE.. motor in the modular DR.. series motor system is a motor that meets high efficiency requirements. The motors are marked with IE2 according to IEC60034-30-1.
Sizes
80 to 315
Lengths
S, M, ME, L, LS, H
4-pole power ratings
0.75 to 200 kW
Frequencies
50, 60 and 50/60
Efficiency logo
International
IE2
North America1
CSAe, ee

AC Motor DRE../DRS../DRP../DRN.. Series

DRN.. series
The DRN.. motor in the modular DR.. series motor system is a motor that meets premium efficiency requirements. The motors are marked with IE3 according to IEC60034-30-1.
Sizes
80 to 315
Lengths
S, M, ME, L, LS, H
4-pole power ratings
0.75 to 200 kW
Frequencies
50, 60 and 50/60
Efficiency logo
International
IE3

DRP.. series
The DRP.. motor in the modular DR.. series motor system is a motor that meets premium efficiency requirements. The motors are marked with IE3 according to IEC60034-30-1.
Sizes
90 to 315
Lengths
K, S, M, MC, L, LC
4-pole power ratings
0.75 to 160 kW
Frequencies
50, 60 and 50/60
Efficiency logo
International
IE3
North America1
CSAe, ee
Modular brake system – The brake of your choice
The BE brake is based on the extremely successful BM(G) brake, but was further developed in many aspects. The size of the brake has always been inextricably linked to the size of the motor. “Less” brake is possible only by reducing the braking torque using a modified brake spring.

The new combination options of DR.. series motors with BE brakes are no longer subject to this restriction. The DR.. series motor can be combined with two or three different BE brake sizes.

The DR.. series motor can be combined with the ideal BE brake to match its requirements for the braking torque or braking work.

Moreover, brakes mounted on motors larger than size 90 have an additional special feature. The brake itself is mounted on a friction plate, which only has to be attached to the endshield. Without opening the motor, the unit can now simply be removed and replaced – even with a larger or smaller brake.

Extract from the brake combination options

Motor type
Brake type
Wtot
Braking torque graduation
[106 J]
[Nm]
DR.90
BE1
120
5
7
10
BE2
165
7
10
14
20
BE5
260
14
20
28
40
DR.100
BE2
165
10
14
20
BE5
260
14
20
28
40
55
 
Built-in encoder
The new built-in encoders in the modular DR.. series motor system are unique. Instead of an add-on encoder mounted to the fan guard of the non-drive end, the encoder can now be installed between the endshield and the fan. This means that any extra length caused by mounted encoders is avoided.
Built-in encoder
EI7C
EI76
EI72
EI71
Signal type
HTL (push-pull)
Periods per revolution
A, B
24
6
2
1
C
0
0
0
0
DR.. motor sizes
71 to 132
Connection
Terminal strip in the terminal box or 8-pin M12 connector

AC Motor DRE../DRS../DRP../DRN.. Series
Your advantages

  • Minimal space requirement
  • Flexible and robust design
  • Wide range of combinations with low noise operationAC Motor DT/DV Series
DT / DV series
DT / DV series AC motors and AC brake motors are the ideal match for SEW-EURODRIVE vertical gear units. Our wide range of variants ensures that we have the right motor for your application, whether 2-, 4-, 6- or 8-pole or multi-speed. SEW-EURODRIVE brake motors have integrated DC safety disc brakes. The brake control is installed in the terminal box as standard, but is also available in control cabinet version as an option. The patented two-coil brake system facilitates high starting frequency and positioning accuracy with particularly short response and reaction times.

Technical data
AC motor
AC brakemotor
Power range
[kW] ([hp])
0.09 to 90 (0.1 to 120)
Braking torques
[Nm]
1.2 to 1200
No. of poles
2 / 4 / 6 / 8
variable
4/2 / 6/2 / 8/2 / 12/2 / 6/4 / 8/4
Synchronous speed
[rpm]
750 / 1000 / 1200 / 1500 / 1800 / 3000 / 3600
Frequency
[Hz]
40 to 60 (US Standard: 60)
Voltage single-speed
[V]
220 to 690
Voltage multi-speed
[V]
Shaft height 63 to 90: 220 to 500Shaft height 100 to 225: 220 to 690
Voltage range 2-pole / 4-pole / 6-pole
[V]
220 to 240 / 380 to 415 or380 to 415 / 660 to 690
Enclosure
IP54, and on request: IP55, IP65, IP56 and IP66
Explosion protectionEU directive 94/9/EC
Drives with different performance features available

SEW Eurodrive Servo Technology

SEW Eurodrive Industrial Gears

X series
Robust and universal gear unit series which can be optimally adjusted to the task due to X Series: Helical and helical-bevel gear unit (0.5 to 1.5 million lb-in)finely stepped torque ratings. The universal modular system concept sets new standards with respect to availability and offers a broad range of application options, e.g. for conveyor systems, ball mills and agitators. Application gear units, such as for bucket conveyors, complete the range.
Technical data
Gear unit version
Stages
Gear ratios
Rated torque MN2 [kNm]
Helical gear unit X.F..:
2, 3 and 4-stage
6 to 400
6.8 to 475
Helical-bevel gear unit X.K..:
2, 3 and 4 stages
6 to 400
6.8 to 475
Helical-bevel gear unit X.T..:
3 and 4-stage
12 to 400
6.8 to 175
MC series industrial gear units are especially compact helical and helical-bevel gear units.

MC Series: Helical and helical-bevel gear units (53,000 to 570,000 lb-in.)
MC series
MC series industrial gear units are especially compact helical and helical-bevel gear units. With its eight sizes, the MC series covers a torque range of 53,000 to 570,000 lb-in. This parallel shaft design offers you a great deal of freedom in system design and requires remarkably little space. Application range for MC gear units: e.g. in materials handling, transporting heavy loads, mixing, crane drives and shredders. A version, based on this series, with extended bearing distance and reinforced output shaft, is also available.
Your advantages
  • High torque density
  • The compact drive ensures high torque transfer capacity
  • Finely graduated torque
  • Modular product concept
  • Parts for standard versions are in stock, ensuring short delivery times
  • Heavy-duty unit due to block housing design
  • Worldwide service
Technical data
Gear unit version
Stages
Reduction ratios
Rated torque MN2 (lb-in)
MC.P.. helical gear units:
2 and 3 stages
7.1 to 112
53,000 to 570,000
MC.R.. bevel-helical gear units:
2 and 3 stages
7.1 to 112
53,000 to 570,000
P.MC Series: Helical-bevel planetary gear units (210,000 to 3,200,000 lb-in)
P.MC.. series
This series is characterized by maintenance-free and fully oil-lubricated anti-friction bearings, combined with the high power density of the planetary output stages. They are mainly used for high reduction ratios and low output speeds. Individual optional features, such as special sealing systems and lubricants, torque arms and swing bases complete the range, which is mainly used for conveyors, feeders and dryers.

Your advantages

  • A “torque-strong” combination of planetary gear units and helical/helical-bevel gear units
  • Compact: Increased power density due to planetary output stages
  • Application-specific: Individual sealing systems and lubricants as well as options for torque arms, mounting flanges, motor adapters, swing bases and flanged outputs
  • Economical: Individual customer solutions using standard components
  • Available: Short delivery times due to stocked components and the unique, international assembly network of SEW Eurodrive
Technical data
Gear unit version
Stages
Reduction ratios
Rated torque MN2 [lb-in]
P1.MC.. helical / Helical-bevel planetary gear units:
3 and 4-stage
31.5 to 500
210,000 to 1,600,000
P2.MC.. helical / Helical-bevel planetary gear units:
4 and 5-stage
140 to 4000
610,000 to 3,200,000

SEW Eurodrive Drive System for Decentralized Installation

tried-and-tested combination of gearmotor and digital frequency inverter

 

MOVIMOT Gearmotor with Integrated Frequency Inverter
MOVIMOT® gearmotor with integrated frequency inverter
MOVIMOT®, the gearmotor with an integrated frequency inverter, is a tried-and-tested combination of gearmotor and digital frequency inverter in the 0.5 to 5.4 HP power range. Despite the integrated frequency inverter, MOVIMOT® requires only slightly more installation space than standard gearmotors and can, of course, be supplied in all standard versions and mounting positions, with and without a brake, for supply voltages of 380 to 500 V and 200 to 240 V. The gearmotors have IP54 enclosure as standard, but the MOVIMOT® gearmotor is also available with IP55, IP65 and IP66 enclosures on request. This gearmotor is a heavy-duty and compact version for a number of decentralized drive solutions. SEW-EURODRIVE offers a SafetyDrive package for this application to fit plants in compliance with safety category 3 of EN 954-1.
NEW: MOVIMOT® in combination with the new DR motor series in diverse efficiency versions

 

Technical data
Speed range [rpm]
Voltage [V]
Connection
Approval
Power [kW] (HP)
Torque [Nm] (lb-in)
280 to 1400 (1700)
3 x 380 to 500 (460)
Star
IEC or cULus
0.37 to 4.0 (0.5 to 5.4)
2.52 to 27.5 (18.4 to 199)
290 to 2900
Delta
0.55 to 4.0 (0.75 to 5.4)
1.81 to 13.2 (16.0 to 87.4)
280 to 1700
3 x 200 to 240 (230)
Star-Star
0.37 to 2.2 (0.5 to 3.0)
2.08 to 12.4 (18.4 to 109)
MOVIMOT® options
MOVIMOT® options
Brake control
BEM/BES/URM
MOVIMOT Gearmotor with Integrated Frequency Inverter
MOVIMOT® can be equipped with a BEM, BES or URM brake control system as an option in conjunction with a modular terminal box. The option is integrated in the MOVIMOT® terminal box. BEM controls the standard brake, BES controls the DC 24 V brake. URM is a voltage relay for controlling brakes.
Braking resistor
BW100… / BW200…
MOVIMOT Gearmotor with Integrated Frequency Inverter
The BW100…/BW200… braking resistors in IP65 enclosure convert the MOVIMOT® drive’s regenerative energy of up to 100 W/200 W (0.134 hp / 0.268 hp) continuous power into heat.
Braking resistor
BW150… / BW068…
MOVIMOT Gearmotor with Integrated Frequency Inverter
The BW150…/BW068.. braking resistors in IP66 enclosure convert the MOVIMOT® drive’s regenerative energy of up to 600 W/1200 W (0.805 hp /1.609 hp) continuous power into heat.
DC 24 V  power supply MLU11A
MOVIMOT Gearmotor with Integrated Frequency Inverter
The optional DC 24 V power supply MLU11A is mounted in one of the MOVIMOT® cable entry openings and allows for operation of one MOVIMOT® including an option with a current consumption of up to 70 mA (MBG11A, MWA21A) without an external 24 V auxiliary power supply.
DC 24 V power supply MLU13A
MOVIMOT Gearmotor with Integrated Frequency Inverter
The optional integrated DC 24 V power supply MLU13A is mounted in the MOVIMOT® terminal box and allows for operation of one MOVIMOT® including an option with a current consumption of up to 70 mA (MBG11A, MWA21A) without an external 24V auxiliary power supply.
MLG setpoint control module
MOVIMOT Gearmotor with Integrated Frequency Inverter
The optional MLG..A setpoint generator is mounted in one of the cable entry openings of MOVIMOT® and offers the possibility of adjusting the input speed in the range of -100% to +100 % fmax(potentiometer f1) as well as of powering the inverter with the DC 24 V auxiliary voltage.
MBG11A setpoint control module
MOVIMOT Gearmotor with Integrated Frequency Inverter
The optional MBG11A setpoint control module has two keys and a display. MBG11A.. makes it possible to adjust the speed remotely in the range from -100% to +100% fmax (potentiometer f1). Up to 31 MOVIMOT® units can be controlled at the same time.
MWA21A setpoint converter
MOVIMOT Gearmotor with Integrated Frequency Inverter
The optional MWA21A setpoint converter converts an analog setpoint and the control signals into an RS-485 protocol. The MWA21A enables the MOVIMOT® to be controlled remotely from the control cabinet. Up to 31 MOVIMOT® units can be controlled at the same time.
DBG60B keypad
MOVIMOT Gearmotor with Integrated Frequency Inverter
The DBG60B keypad can be used to control MOVIMOT® drives with integrated AS interface in manual mode. Furthermore, important information can be displayed in monitor mode.
The DBG60B keypad is connected to the diagnostic interface in the MOVIMOT® terminal box.
MDG11A diagnostic unit
MOVIMOT Gearmotor with Integrated Frequency Inverter
The optional MDG11A diagnostic unit indicates the operating status, output current, terminal status and MOVIMOT® fault codes when faults occur.
MNF11A line filter
MOVIMOT Gearmotor with Integrated Frequency Inverter
The MNF11A integrated line filter option is mounted in the MOVIMOT® terminal box and allows for a drive system that complies with the emitted interference stipulated in EN 61800-3 as well as with the class B limit according to EN 55011 and EN 55014.
P2.A mount for mounting near motor
MOVIMOT Gearmotor with Integrated Frequency Inverter
The P2.A mounting plate option allows the MOVIMOT® inverter to be mounted away from the motor (offset). The inverter is connected to the motor using a pre-fabricated hybrid cable. MOVIMOT® with option P2.A is supplied in enclosure IP65

Literature:

CS Planetary

AD motor truth

AD Motor Truth 7

PF TorqLoc

PF SSeries

PF PS Series

PD MCAgitator

PF K Series

PF S Series

PF DR Motor