• INSTRUCTION MANUALS
  • LEROY-SOMER™ Industrial Alternators
    • General recommendations
    • Transport and storage
    • LS 641/642, 841/842, 941
    • LSA 40
    • LSA 42.3
    • LSA 44.3
    • LSA 46.3
    • LSA 47.3
    • LSA 49.3
    • LSA 50.2
    • LSA 52.3 / LSA 53.2 / LSA 54.2
    • LSAH 42.3
    • LSAH 44.3
    • TAL 040
    • TAL 042
    • TAL 044
    • TAL 046
    • TAL 0473
    • TAL 049
    • TAL A40
    • TAL A42
    • TAL A44
    • TAL A46
    • TAL A473
    • TAL A49
  • LEROY-SOMER™ Customized Alternators
    • 400Hz
    • GEARLEC-TRACTELEC
    • LSA 43.3 L7
    • LSA 49.3 IC6
    • LSA 49.3 IC8
    • LSPM
  • LEROY-SOMER™ Electronic products
    • PMG
    • ControlReg200/200P
    • D350
    • D550
    • D700
    • EM15
    • R120
    • R121
    • R130 (replacement of the R181)
    • R150
    • R180
    • R220
    • R221
    • R250
    • R251
    • R450 Faston
    • R450 M&T
  • LEROY-SOMER™ Connected solutions
    • GenOSys
  • KATO ENGINEERING Generators
    • AC generator Center air discharge
    • AC turbine generator
    • Common frame motor generator set
    • Motor-generator set Synchronous common shaft
    • Packaged generator
    • Revolving field alternating current generator with direct connected brush type rotating DC exciters
    • Standard AC generator
    • Traction alternator
  • KATO ENGINEERING Control modules
    • Cross current analyzer
    • Diode fault detector
    • Excitation sensor and reverse power relay
    • Field failure and out-of-step protection assembly (P/N 511-01111-25)
    • Field failure and out-of-step protection assembly (P/N 511-01111-26)
    • KRM100 to KRM2000 retrofit instructions
    • KRM2000 Kato Rotor Monitoring system
    • Line drop compensator
    • Module auto/manual
    • Over/under voltage protective relay
    • Paralleling module
    • Voltage/frequency sensor
  • KATO ENGINEERING Voltage regulators
    • Dual automatic voltage regulator
    • DVR100T Traction
    • K65-12B & K125-10B
    • KAMAG
    • KAMAG II
    • KCR 160
    • KCR 360
    • KCR 560
    • KCR 760
    • Voltage regulator (800-84132-10/800-84132-13)
    • Voltage regulators (P/N 800-84132-07 & 80084132-11)
    • Voltage regulators magnetic amplifier single-phase
    • Voltage regulators magnetic amplifier three-phase
  • KATO ENGINEERING KAMAG Generators & electric drawings
    • Single bearing KAMAG generator with outboard exciter
    • Two-bearing KAMAG generator with outboard exciter
    • KAMAG 11, 14 & 18 generators with APR63 regulator
    • KAMAG 11, 14 & 18 generators with KCR regulator
    • KAMAG 11, 14 & 18 generators with KCR regulator, dual rated breaker
    • KAMAG 11, 14 & 18 generators with VR63 regulator
    • KAMAG 14 & 18 generators with KAMAG I regulator, newer
    • KAMAG 14 & 18 generators with KAMAG II regulator
    • KAMAG 14 &18 generators with KAMAG I regulator
    • KAMAG 22 generator with APR63 regulator
    • KAMAG 22 generator with KCR-360 regulator

 

LEROY-SOMER™ Electronic products

R121 Analog AVR

• Commissioning and maintenance
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