User manual
3
I/O ratings
• indicates A (single shaft) or M (with electromagnetic brake).
• indicates the cable length.
• indicates the gear ratio.
• The model names of motors (UL recognized) apply to the condition before a gearhead is assembled.
Input Output
Unit model Motor model
Motor model
(UL recognized)
Driver
model
Voltage Frequency Current Voltage Frequency Current Output
NX45A- NXD20-A
Single-phase
100-115 V
1.9 A
NX45C-
NXM45
−
NXD20-C
Single-phase/
Three-phase
200-230 V
1.2 A/
0.7 A
Three-phase
0-119 V
0.91 A 50 W
NX410A- NXD20-A
Single-phase
100-115 V
2.9 A
NX410C-
NXM410
−
NXD20-C
Single-phase/
Three-phase
200-230 V
1.8 A/
1.0 A
Three-phase
0-144 V
1.12 A 100 W
NX65A-PS- NXD20-A
Single-phase
100-115 V
1.9 A
NX65C-PS-
NXM65-PS
−
NXD20-C
Single-phase/
Three-phase
200-230 V
1.2 A/
0.7 A
Three-phase
0-119 V
0.91 A 50 W
NX610A-PS- NXD20-A
Single-phase
100-115 V
2.9 A
NX610C-PS-
NXM610-PS
−
NXD20-C
Single-phase/
Three-phase
200-230 V
1.8 A/
1.0 A
Three-phase
0-144 V
0-150 Hz
1.12 A 100 W
NX620A- NXD20-A
Single-phase
100-115 V
4.6 A
NX620C-
NXM620 NXM620
NXD20-C
Single-phase/
Three-phase
200-230 V
2.8 A/
1.6 A
Three-phase
0-152 V
1.8 A 200 W
NX640S- NXM640 − NXD75-S
Three-phase
200-230 V
2.8 A
Three-phase
0-162 V
3.2 A 400 W
NX810A-J- NXD20-A
Single-phase
100-115 V
2.8 A
NX810C-J-
NXM810-J NXM610-J
NXD20-C
Single-phase/
Three-phase
200-230 V
1.8 A/
1.0 A
Three-phase
0-141 V
1.1 A 100 W
NX820A-J- NXD20-A
Single-phase
100-115 V
4.6 A
NX820C-J-
NXM820-J○ NXM620-J
NXD20-C
Single-phase/
Three-phase
200-230 V
2.8 A/
1.6 A
Three-phase
0-152 V
1.8 A 200 W
NX920A-PS- NXD20-A
Single-phase
100-115 V
4.6 A
NX920C-PS-
NXM920-PS○ NXM620
NXD20-C
Single-phase/
Three-phase
200-230 V
2.8 A/
1.6 A
Three-phase
0-152 V
1.8 A 200 W
NX940S-PS- NXM940-PS○ − 2.8 A
Three-phase
0-162 V
3.2 A 400 W
NX975S- NXM975 − 4.7 A
Three-phase
0-160 V
5.9 A 750 W
NX1040S-J- NXM1040-J○ − 2.9 A
Three-phase
0-127 V
5.1 A 400 W
NX1075S-J- NXM1075-J○ −
NXD75-S
Three-phase
200-230 V
50/60 Hz
4.7 A
Three-phase
0-160 V
0-300 Hz
5.9 A 750 W