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 an absolute mechanical encoder αSTEP AZ 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)
  • Designed for continuous operation
  • Lower heat generation
  • Low vibration
  • High response
  • No hunting
  • No gain tuning
Connection Cables required*



Unit of Measure

Specifications

Available to Ship1 - Contact you local saless office for more information

Frame Size

 - 3.35 in

Output Table Supporting Bearing

 - Cross-Roller Bearing

Permissible Torque

 - 39.80 lb-in

Inertia

 - 143.82 oz-in²

Permissible Speed (r/min)

 - 1200º/seconds (200 r/min)

Gear Ratio (X:1)

 - 18 :1

Max. Holding Torque

 - 23.90 lb-in

Resolution (Resolution Setting: 2000 P/R)

 - 36000 P/R (0.01º)

Power Supply

 - Single-Phase / Three-Phase 200-240 VAC

Frequency

 - 50/60 Hz

Input Current

 - Single-Phase = 1.7 AThree-Phase = 1.0 A

Shaft

 - Single

Electromagnetic Brake

 - Equipped

Control Power Supply

 - 24 VDC ±5% 0.33 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

 - 0.00059 in.

Runout of Output Table Inner (Outer) Diameter

 - 0.00059 in.

Parallelism of Output Table

 - 0.00118 in.

Degree of Protection

 - Actuator: IP40 (IP20 for motor connector)
Driver: IP10

Insulation Class

 - Actuator: 130 (B) [Recognized as 105 (A) by the UL Standards]

Insulation Resistance (Actuator)

 - 100 MΩ minimum when measured by a 500 VDC megger between the Case - Motor Windings, Case - Electromagnetic Brake Windings

Insulation Resistance (Driver)

 - 100 M Ω minimum when measured by a 500 VDC megger between the PE Terminal - Power Supply Terminal, Encoder connector - Power Supply Terminal, I/O Signal Terminals - Power Supply Terminal

Dielectric Strength (Actuator)

 - Sufficient to withstand the following for 1 minute: Case - Motor Windings 1.5 kV, 50 Hz or 60 Hz
Case - Electromagnetic Brake Windings 1.5 kVAC, 50 Hz or 60 Hz

Dielectric Strength (Driver)

 - Sufficient to withstand the following for 1 minute: PE Terminal - Power Supply Terminal 1.5 kV, 50 Hz or 60 Hz
Encoder Connector - Power Supply Terminal 1.8 kVAC, 50 Hz or 60 Hz
I/O Terminal - Power Supply Terminal 1.8 kV, 50 Hz or 60 Hz

Ambient Temperature (Actuator)

 - 0 ~ +40ºC (+32 ~ 104ºF)(non-freezing)

Ambient Temperature (Driver)

 - 0 ~ +55ºC (+32 ~ 131ºF)(non-freezing)

Ambient Humidity

 - 85% or less (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

 - UL CE

RoHS Compliant

 - This product does not contain substances that exceed the regulation values in the RoHS Directive

Components

 - DGM85R-AZMC (Actuator)
AZD-CD (Driver)

Controller Specifications

Protocol

 - Modbus RTU Mode

Electrical Characteristics

 - EIA-485 Based, Straight Cable
Use shielded twisted-pair cables (TIA/EIA-568B CAT5e or better recommended)> The maximum total extension length is 50 m.

Transmission/Reception Mode

 - Half duplex and start-stop synchronization (data: 8 bits, stop it: 1 bit or 2 bits, parity: none, even or odd)

Baud Rate

 - Select from 9600 bps / 19200 bps / 38400 bps / 57600 bps / 115200 bps / 230400 bps

Connection Type

 - Up to 31 units can be connected to a single programmable controller (master unit).

Dimensions


 

 

Performance


 

 

 

System


 

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