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Electric motors
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Worm gears without motors
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Helical bevel gear motors K-series
Parallel shaft gear motors D-series
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Horizontal helical gear unit H-series
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Stainless steel helical gear motors
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Grill - geared motors
Frequency inverter
LS-M100 - the new compact
LS-G100 - der Vielseitige
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LS-iS7 - the all-rounder
EASYdrive Frequency Inverter
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LS-iG5A - the fast one
LS-iP5A - for pumps and fans
Adjustable gear combinations
Worm gear motor / handwheel speed control
Worm geared motor with integrated frequency inverter
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Helical gear motor with integrated frequency inverter
Accessories electric motors
Forced cooling fan
Federdruckbremsen
Drehgeber
Bearings, heating, etc.
Rain protection
Motor slide plates
Motor slide rails
Motor switch
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Circuit breaker
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Riemenscheiben und Taperbuchsen
Accessories gear motors
Worm gear CMRV-series
Worm gear EV-series
Helical gear M-series
Bevel gear K-series
Parallel shaft gear D-series
Stainless stell gear motors
Accessoires frequency inverter
Control panels
Breaking resistor
EMC- filter frequency inverter
Switch
Anschluss- und Steuerleitungen
Interface cards
Calculations direct current
Active power: P = V x I
Active power: P = I² x R
Active power: P = V² / R
Mecanical power: P = W / t
Calculations alternating current
Apparent power: S = V x I
Active power: P = V x I x cos φ
Reactive power: Q = V x I x sin φ
Aktive power factor: cos φ = P / S
Reactive power factor: sin φ = Q / S
Calculations three-phase
Apparent power: S = V x I x √3
Active power: P = V x I x cos φ x √3
Reactive power: Q = V x I x sin φ x √3
Active power factor: cos φ = P / S
Reactive power factor: sin φ = Q / S
Cable cross-section calculations
Direct-current: A = (2 x I x L) / (K x Δv x V)
Single-phase: A = (2 x I x L x cosφ) / (K x Δv x V)
Three-phase: A = (√3 x I x L x cosφ) / (K x Δv x V)
Torque calculations
Torque: Md = 9550 x P / n
Slip calculations
Slip: S = (Ns - N) / Ns x 100%
Energy saving calculator
Energy Saving Calculator
Ohm's law
Voltage: V = I x R
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Accessories gear motors
Parallel shaft gear D-series
SEVA-DV28 output flange default
Delivery time ca. 28 Workdays
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Order number:
DAF28215250
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Description
Description
Output flange for parallel shat gearmotor DV282, DV283, DV284, DV285 und DV286 Ø 250 x 180...
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Product information "SEVA-DV28 output flange default"
Output flange for parallel shat gearmotor DV282, DV283, DV284, DV285 und DV286
Ø 250 x 180 x 215 mm. B5
All product photos are non-binding examples!
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