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SEW-Eurodrive MOVIDRIVE compact MCH4 A Series, Manual

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SEW-Eurodrive MOVIDRIVE compact MCH4 A Series Manual Download Page 12

12

MOVIDRIVE

®

 Multi-Motor Drives

3.5

Calculation of the torsion angle

Prerequisite

P

∆ϕ

→

P

× ∆ϕ ≤

Example

Settings

P

Mot_max

5

Calculation

G_max

×

Mot_max

∆ϕ

1

∆ϕ

3

G_max

∆ϕ

2

×

G_max

∆ϕ

∆ϕ

1

∆ϕ

2

∆ϕ

3

∆ϕ ∆ϕ ×

P

× ∆ϕ

×

03916AXX

Fig. 6: Settings

C1

C2

C3

i

i

i

i

Z

P

Z

P

Z

P

Z

P

M

Mot_max

M

Mot_max

M

Mot_max

M

Mot_max

1

2

3

4

Summary of Contents for MOVIDRIVE compact MCH4 A Series

Page 1: ...MOVIDRIVE Multi Motor Drives Edition 10 2001 Manual 1050 9011 EN...

Page 2: ...2 Startpaket Feldbusschnittstelle UFP11A SEW EURODRIVE...

Page 3: ...4 Variant 3 Mixed mode 11 3 5 Calculation of the torsion angle 12 3 6 Project planning for hoists 13 4 Installation 14 4 1 Encoder connection 14 4 2 Torque setpoint connection 15 4 3 Variant 1 Paralle...

Page 4: ...4 MOVIDRIVE Multi Motor Drives Safety and warning instructions Designated use...

Page 5: ...MOVIDRIVE Multi Motor Drives 5 Application environment Safety functions Waste disposal...

Page 6: ...6 MOVIDRIVE Multi Motor Drives Definition Multi motor drive Group drive 03906AXX Fig 1 Example of a multi motor drive 1 1 2 2 3 03907AXX Fig 2 Example of a group drive 1 1 1 2 3...

Page 7: ...s time and effort has to be spent on startup Less time and effort spent on installation and lower unit costs Only possible with asynchronous motors Asynchronous or synchronous motors possible Only pos...

Page 8: ...ariant 1 Parallel connection Project planning notes ges max P P 03908AXX Fig 3 Variant 1 Parallel connection 1 No tachometer encoder is required in VFC mode without speed control E Q Q ENCODER IN 1 U...

Page 9: ...MOVIDRIVE Multi Motor Drives 9 Mot drive Mot Mot drive Mot drive inverter drive...

Page 10: ...drive Mot Mot drive Mot Mot 03909AXX Fig 4 Variant 2 Master slave mode SBus RS 485 or analog setpoint connection 10 10 V E Q Q E Q Q E Q E Q ENCODER IN RESOLVER IN ENCODER IN RESOLVER IN ENCODER IN RE...

Page 11: ...t 3 Mixed mode Project planning notes Mot drive Mot Mot drive Mot drive 03910AXX Fig 5 Variant 3 Combination of parallel connection and master slave mode E Q Q E Q Q ENCODER IN ENCODER IN U V W U V W...

Page 12: ...3 5 Calculation of the torsion angle Prerequisite P P Example Settings P Mot_max 5 Calculation G_max Mot_max 1 3 G_max 2 G_max 1 2 3 P 03916AXX Fig 6 Settings C1 C2 C3 i i i i ZP ZP ZP ZP MMot_max MMo...

Page 13: ...siderations Starting torque VFC HOIST Encoder monitoring 04949AEN Fig 7 a Recommended voltage speed characteristic curve and resultant torque characteristic 0 0 0 0 1500 1800 2100 2500 1500 1800 2100...

Page 14: ...connection DC DC Encoder MOVIDRIVE connection Track A K1 X15 1 Track B K2 X15 2 Track C K0 X15 3 Track A K1 do not connect with HTL sensors X15 6 Track B K2 do not connect with HTL sensors X15 7 Track...

Page 15: ...unit Systembus ref potential Systembus ref potential Systembus ref potential Systembushigh Systembushigh Systembushigh Systembuslow Systembuslow Systembuslow System bus Terminating resistor System bus...

Page 16: ...5 6 7 8 9 10 11 1 2 3 4 5 6 7 8 9 10 11 SC11 SC12 DGND SC21 SC22 SC11 SC12 DGND SC21 SC22 SC11 SC12 DGND SC21 SC22 Referencepotential Referencepotential Systembushigh Systembushigh Systembushigh Syst...

Page 17: ...ig 11 RS 485 connection X13 X13 X13 DGND ST11 ST12 DGND ST11 ST12 DGND ST11 ST12 DI DI 1 DI 2 DI 3 DI 4 DI 5 DCOM VO24 DI DI 1 DI 2 DI 3 DI 4 DI 5 DCOM VO24 DI DI 1 DI 2 DI 3 DI 4 DI 5 DCOM VO24 9 10...

Page 18: ...tal line length No potential displacement Terminal control 03918AEN Fig 12 Analog connection X11 X11 X11 REF1 AI11 AI12 AGND REF2 REF1 AI11 AI12 AGND REF2 REF1 AI11 AI12 AGND REF2 1 2 3 4 5 1 2 3 4 5...

Page 19: ...MOVIDRIVE Multi Motor Drives 19 4 3 Variant 1 Parallel connection Motor connection 03912AXX Fig 13 Phase assignment E Q Q ENCODER IN U V W L1 L2 L3 U V W U V W U V W V U W...

Page 20: ...N Fig 14 Phase assignment and P350 Change direction of rotation 1 E Q Q E Q E Q Q E Q Q ENCODER IN RESOLVER IN ENCODER IN RESOLVER IN ENCODER IN RESOLVER IN ENCODER IN RESOLVER IN U V W U V W U V W U...

Page 21: ...Variant 3 Mixed mode Motor with tachometer 03914AEN Fig 15 Phase assignment and P350 Change direction of rotation 1 E Q E Q Q ENCODER IN ENCODER IN U V W U V W U V W U V W U V W U V W L1 L2 L3 SBus R...

Page 22: ...Drives Motor without tachometer 03915AEN Fig 16 Phase assignment and P350 Change direction of rotation 1 E Q E Q Q ENCODER IN ENCODER IN U V W U V W U V W U V W V U W U V W L1 L2 L3 SBus RS 485 10 10...

Page 23: ...MOVIDRIVE Multi Motor Drives 23 5 1 Variant 1 Parallel connection Standard startup 03919AEN Fig 17 Setting the number of motors connected in parallel 0 0 I...

Page 24: ...24 MOVIDRIVE Multi Motor Drives 5 2 Variant 2 Master slave mode Master inverter 05265AEN Fig 18 Setting the number of motors connected in parallel 0 0 I...

Page 25: ...MOVIDRIVE Multi Motor Drives 25 Slave inverter 03957AEN Fig 19 Number of slave axes 0 0 I...

Page 26: ...e master inverter if there is an opposite mechanical connection P640 Analog output AO1 Effective with analog connection only AO1 AI1 ACTIVE CURRENT P641 Scaling AO1 Effective with analog connection on...

Page 27: ...of rotation 1 Set differently from the master inverter if there is an opposite mechanical connection P640 Analog output AO1 Effective with analog connection only AO1 AI1 ACTIVE CURRENT P641 Scaling A...

Page 28: ...SEW EURODRIVE GmbH Co P O Box 3023 D 76642 Bruchsal Germany Phone 49 7251 75 0 Fax 49 7251 75 1970 http www sew eurodrive com sew sew eurodrive com...

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