IS810N-INT Series Servo System User Manual (Brief) Chapter 2 Product Information
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Item Description
Built-in functions
Protection functions
Overcurrent, overvoltage, undervoltage
Overload, main circuit detection
abnormality
Heatsink overheat, phase loss,
overspeed
Encoder abnormality, CPU abnormality,
parameter abnormality, and so on.
LED display
5-digit LED display indicating the main
circuit charge
Analog monitoring
Built-in analog monitoring connector for
observing speed and torque reference
signals
Others
Gain adjustment, alarm recording, and
jog running
Note*1: Install the drive unit within the operating temperature range. When the drive unit is
installed in an electric cabinet, the temperature inside the cabinet must be within this range.
2.2 Servo Motor
2.2.1 Specications of OneCable Servo Motor
1. Designation Rules and Nameplate
Figure 2-3 Designation rules and nameplate of servo motor
ISM H3-18C 15C D-A3 5 1 B -Om 19
Customized FeatureMark
Natural coolingX
Military spec. connectionY
2
nd
generation servo motorsZ
Brake, Reducer, Oil SealingMark
None0
Oil sealing1
Brake2
Brake + oil sealing4
Motor ShaftMark
Plain1
Solid + keyed2
3
Solid + tapped hole5
Encoder TypeMark
1 letter + 1 digit
2500 PPR wire-saving encoder1
20-bit serial encoder2
U
Voltage ClassMark
110 VA
220 V
B
300 VC
380 VD
×1A
×10
B
×100C
×1000D
1 letter + 1 number
Rated Speed (RPM)Mark
×10000E
Example: 15B: 150 RPM
30C: 3000 RPM
Mark
Feature
1
2
3
4
Low inertia, small
capacity
Low inertia, medium
capacity
Medium inertia,
medium capacity
Medium inertia, small
capacity
H
SeriesMark
IS series servo motorISM
×1
A
×10B
×100C
×1000D
1 letter + 1 number
Rated Power (W)Mark
×10000E
Example: 75B: 750 W
15C: 1500 W
23-bit multi-turn absolute encoder3
A
Solid + keyed + tapped hole
Shaft diameter 19 mm19
Shaft diameter 24 mm24
Short series of motorsB
Manufacturer Defined
Om
Use the One cable military spec.
outgoing line type
Mark
Shaft Diameter (Unit: mm)
Mark