Lenze i750 - Motor-Encoder Combinations

Motor-encoder c
ombinaons
The achievable risk r
educons (PL/SIL) also depend on the safety funcon used.
Match the values specied here with the values for the safety funcons:
4Safety-related characteriscs Extended Safety ^ 155
Permissible motor-encoder combinaons for safe speed and posion monitoring
Synchronous servo motors
Synchronous servo motor Safety-rated encoder
Type Encoder type Encoder product code Max. Speed
[rpm]
Risk reducon
MCS 06 ... 19
MDXKS 56 / 71
SinCos absolute value, single-turn AS1024−8V−K2
±16000
PL d / SIL 2
SinCos absolute value, mul-turn AM1024−8V−K2
MCS 06 ... 19
m850S120 ... m850S190
SinCos absolute value, mul-turn AM128−8V−K2
HIPERFACE DSL
®
(OCT)
AM20-8V-D2
±15000
MCS 06 ... 19
MDXKS 56 / 71
m850S120 ... m850S190
Resolver RV03
±10000/number of
pole pairs
PL e / SIL 3
Asynchronous servo motors
Asynchronous servo motor Safety-rated encoder
Type Encoder type Encoder product code Max. Speed
[rpm]
Risk reducon
MCA 10 ... 26
MQA 20 ... 26
SinCos incremental IG1024-5V-V3 ±16000 PL e / SIL 3
MCA 10 ... 26
MQA 20 ... 26
Resolver RV03
±10000/number of
pole pairs
PL e / SIL 3
Three-phase AC motors
Three-phase AC motor Safety-rated encoder
Type Encoder type Encoder product code Max. Speed
[rpm]
Risk reducon
MDxMA063 ... MDxMA225
MHxMA063 ... MHxMA225
MFxMA063 ... MFxMA132
m550P080 ... m550P225
SinCos incremental
IG2048-5V-V2
IG1024-5V-V2
±16000
PL d / SIL 2
IG2048-5V-V3 PL e / SIL 3
Also observe the documen
taon of the encoder manufacturer.
Funconal sa
fety
Safe speed and posion analysis
Motor-encoder combinaons
114