Step Motor Characteristics; Step Motor Specification; Excitation Sequence - YAEN YAEN208 Series Technical Reference

2.3 Step motor characteristics

2.3.1 Step motor specification

Type
Number of phases
Excitation
Winding resistance per phase
Rated voltage
Drive frequency

2.3.2 Excitation sequence

Signal
name
STEP1
PA High
PNA Low
PB Low
PNB Low
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Item
Table 2-1 Step drive
STEP2 STEP3 STEP4
High Low
Low Low
Low Low
High High
YAEN208 technical reference
Specification
2-phase
1-2 phase
14.5Ω±10％
4.2~8.5V
183pps~3840pps
Sequence
STEP5 STEP6
Low Low Low
High High High
Low Low High
High Low Low
PM
STEP7 STEP8
Low High
Low Low
High High
Low Low
10