KR-A5MC / KR-A5CC
■Specifications
Drive method: Bipolar constant-current drive
Input power supply: DC24V (DC20–40V) 3A MAX
Drive current: 0.5–1.5A/phase (0.75A/phase at shipment)
0.35A/phase (KR-A5CC)
Maximum response frequency: 50 Kpps or less
Input signal: Photocoupler input 0–5V
Functions: Pulse input mode switching, full-duplex/half-duplex switching, automatic current reduction
Operating temperature range: 0–40°C (no freezing)
Operating ambient humidity: 0–85% (no condensation)
Dimensions: W77×D45×H32 (mm)
Weight: Approx. 120g
KR-A55ME
Specifications
Drive method: Micro-step drive
Input power supply: DC24V (DC20–35V) 3A MAX
Drive current: 0.4–1.4A/phase (0.75A/phase at shipment)
Resolution setting: 1/1 to 1/250 (16 types)
Maximum response frequency: 500 Kpps or less
Input signal: Photocoupler input 0–5V
Functions: Pulse input mode switching, micro-step resolution switching, automatic current reduction
Operating temperature range: 0–40°C (no freezing)
Operating ambient humidity: 0–85% (no condensation)
Dimensions: W105×D74×H38 (mm)
Weight: Approx. 180g
KR-A55MC
Specifications
Drive method: Micro-step drive
Input power supply: DC24V (DC20–35V) 3A MAX
Drive current: 0.4–1.4A/phase (0.75A/phase at shipment)
Resolution setting: 1/1 to 1/250 (16 types)
Maximum response frequency: 500 Kpps or less
Input signal: Photocoupler input 0–5V
Functions: Pulse input mode switching, micro-step resolution switching, automatic current reduction
Operating temperature range: 0–40°C (no freezing)
Operating ambient humidity: 0–85% (no condensation)
Dimensions: W105×D76×H39.5 (mm)
Weight: Approx. 220g
KR-A55ME-2Z / KR-A55ME-3Z
Specifications
Drive method: Micro-step drive
Input power supply: [2Z] DC24V (DC20–35V) 6A MAX
[3Z] DC24V (DC20–35V) 8A MAX
Drive current: 0.4–1.4A/phase (0.75A/phase at shipment)
Resolution setting: 1/1 to 1/250 (16 types)
Maximum response frequency: 500 Kpps or less
Input signal: Photocoupler input 0–5V
Functions: Pulse input mode switching, micro-step resolution switching, automatic current reduction
Operating temperature range: 0–40°C (no freezing)
Operating ambient humidity: 0–85% (no condensation)
Dimensions: [2Z] W190×D80×H40 (mm)
[3Z] W260×D80×H40 (mm)
Weight: [2Z] Approx. 292g
[3Z] Approx. 411g
KR-A535M
Specifications
Drive method: Micro-step drive
Input power supply: AC100–200V (±10%) 3A MAX 50/60Hz
Drive current: 0.4–1.4A/phase (0.75A/phase at shipment)
Resolution setting: 1/1 to 1/250 (16 types)
Maximum response frequency: 500 Kpps or less
Input signal: Photocoupler input 0–5V
Output signal: Open collector output
Functions: Pulse input mode switching, micro-step resolution switching, automatic current reduction,
reduced current value switching, automatic test function, drive voltage switching
Operating temperature range: 0–40°C (no freezing)
Operating ambient humidity: 0–85% (no condensation)
Dimensions: W42×D170×H125 (mm)
Weight: Approx. 660g
KR-A535MT
Specifications
Drive method: Micro-step drive
Input power supply: AC100–200V (±10%) 3A MAX 50/60Hz
Drive current: 0.4–1.4A/phase (0.75A/phase at shipment)
Resolution setting: 1/1 to 1/250 (16 types)
Maximum response frequency: 500 Kpps or less
Input signal: Photocoupler input 0–5V
Output signal: Open collector output
Functions: Pulse input mode switching, micro-step resolution switching, automatic current reduction,
reduced current value switching, automatic test function, drive voltage switching
Operating temperature range: 0–40°C (no freezing)
Operating ambient humidity: 0–85% (no condensation)
Dimensions: W39×D170×H130 (mm)
Weight: 650g