Oriental Motor

ORIENTAL MOTOR U.S.A. Corp.
570 Alaska Avenue
Torrance, CA 90503
1-800-GO-VEXTA (468-3982)

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The DGII Series uses a highly rigid hollow rotary table with a efficient and energy saving αSTEP AR Series closed loop motor and driver package allowing for highly accurate positioning of larger inertia loads. The built-in controller (stored data) allows for easy networking and simplified multi-axis control.
  • Controller connection options: 1: I/O, 2: Modbus (RTU/RS-485) or 3: FA Network (network converter)
  • Large-Diameter, Hollow Output Table
  • Direct Coupling
  • Accurate Positioning
  • Shorter Positioning
  • more

Packages (Cables included)

Product Line Update

Unit of Measure

Specifications

Available to Ship1 Contact you local saless office for more information

Frame Size

3.35 in

Power Supply

Single-Phase 100-120 VAC

Shaft

Single

Electromagnetic Brake

Not Equipped

Output Table Supporting Bearing

Cross-Roller Bearing

Permissible Torque

24 lb-in

Inertia

121 oz-in²

Permissible Speed (r/min)

200

Gear Ratio (X:1)

18 :1

Max. Holding Torque

15.90 lb-in

Resolution (Resolution Setting: 1000 P/R)

18000 P/R (0.02º)

Frequency

50/60 Hz

Input Current

2.40 A

Control Power Supply

24 VDC ±5% 0.5 A

Repetitive Positioning Accuracy (arc sec)

±15 arc sec (±0.004º)

Lost Motion

2 arc minute (0.033°)

Angular Transmission Accuracy

4 arc minute (0.067º)

Permissible Thrust Load

112 lb

Permissible Moment Load

88 lb-in

Runout of Output Table Surface

0.0006 in.

Runout of Output Table Inner (Outer) Diameter

0.0006 in.

Parallelism of Output Table

0.0012 in.

Degree of Protection

[Actuator] IP40 (IP20 for motor connector) [Driver] IP10

Insulation Class

130 (B)

Insulation Resistance (Actuator)

100 MΩ minimum when measured by a 500 VDC megger between the Case - Motor and Sensor Windings

Insulation Resistance (Driver)

100 M Ω minimum when measured by a 500 VDC megger between the PE Terminal - Power Input Terminal

Dielectric Strength (Actuator)

No abnormality is found with the following application for 1 minute: Case - Motor and Sensor Windings 1.5 kV, 50 Hz or 60 Hz

Dielectric Strength (Driver)

No abnormality is found with the following application for 1 minute: PE Terminal - Power Supply Terminal 1.8 kV, 50 Hz or 60 Hz
Signal I/O Terminal - Power Supply Terminal 1.9 kV, 50 Hz or 60 Hz

Ambient Temperature (Actuator)

0 ~ +50ºC (+32 ~ 122ºF)(non-freezing)
0 ~ +40ºC (+32 ~ 104ºF)(non-freezing) when home-sensor set (accessory is attached)

Ambient Temperature (Driver)

0 ~ +55ºC (+32 ~ 131ºF)(non-freezing)

Ambient Humidity

85% max. (non-condensing)

Operating Atmosphere

Use in an area without corrosive gases and dust. The product should not be exposed to water, oil or other liquids.

Safety Standards

CE

RoHS Compliant

Yes

Components

ARD-AD (Driver) DGM85R-ARAC (Actuator)

Controller Specifications

Number of Positioning Data Sets

64 Points

Positioning Operation

Independent, Linked, Linked 2, Sequential, Direct

Protocol

Modbus Protocol (Modbus RTU mode)

Electrical Characteristics

EIA-485 based
Use twisted-pair wire (TIA/EIA-568B CAT5e or greater recommended), and set a max. total length of 50 m (164 ft.)

Transmission/Reception Mode

Half-duplex communication

Baud Rate

9600 bps/19200 bps/57600 bps/115200 bps

Physical Layer

Start-stop synchronization mode (Data: 8-bits, stop bit: 1-bit/2-bit, parity: none/even numbers/odd numbers)

Connection Type

Up to 31 units can be connected to one programmable controller (master equipment).

Dimensions


 

 

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  • 1 Quoted Ship Date for orders placed before 12:00 pm PST. Quantities may affect Shipping Date.