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Gold DC Bell for Stepper Motors

High power density Gold servo drive for Stepper Motors – delivers up to 1.2 kW of continuous power in a compact package

The Gold DC Bell is a high power density servo drive that provides top servo performance, advanced networking and built-in safety. It has a fully featured motion controller and local intelligence; operates from a DC power source; and can run as a stand-alone device or as part of a multi-axis system in a distributed configuration on a real-time network.

The servo drive is easily set up and tuned using Elmo Application Studio (EAS) software tools and, and as part of Elmo's Gold line servo drives, is fully programmable with the Elmo motion control language.

 

Gold DC Bell Highlights:

  • Single DC Power Supply from a 12–95 VDC single isolated DC power source
  • Advanced and extremely fast vector control algorithm (current loop bandwidth: 4 kHz)
  • Current/Torque sampling rate: up to 25 kHz (40 μs)
  • Velocity and position sampling rates: up to 12.5 kHz (80 μs)
  • Electrical commutation frequency: up to 4 kHz
  • Current closed loop bandwidth exceeds 4 kHz
  • Fast, easy and efficient advanced Auto Tuning
  • Fast and efficient EtherCAT and CANopen networking
  • Ethernet TCP/IP: UDP and Telnet
  • USB 2.0
  • Complies with Safety standards including IEC 61800-5-2
Servo Drive-Gold Solo Whistle
View in 3D Explorer compatible

Standards

Product Drawings

Gold DC Bell Documentation
 
Electrical Specifications

Feature

Units

1/100

2.5/100

5/100

10/100

15/100

Minimum supply voltage

VDC

12

Nominal supply voltage

VDC

85

Maximum supply voltage

VDC

95

Maximum continuous power output

W

80

200

400

800

1200

Efficiency at rated power (at nominal conditions)

%

> 99

Maximum output voltage

 

> 95% of DC bus voltage at f = 22 kHz

Auxiliary power supply

VDC

12–95 VDC
(up to 6 VA inc. 5 V/2 x 200 mA for encoder)

Amplitude sinusoidal/DC continuous current

A

1.0

2.5

5

10

15

Sinusoidal continuous RMS current limit (Ic)

A

0.7

1.8

3.5

7

10.6

Peak current limit

A

2 x Ic

Weight

g (oz)

267 (9.42 oz)

Dimensions

mm (in)

115 x 75 x 26.4 mm (4.5" x 3.0" x 1.04")

Digital in/Digital out/Analog in

 

6/4/1

Mounting method

 

Wall Mount / Book Shelf

 

Environmental Conditions

Feature

Details

Ambient operating temperature

0 °C to 40 °C (32 °F to 104 °F)

Storage temperature

-20 °C to +85 °C ( -4 °F to +185 °F)

Maximum non-condensing humidity

90%

Maximum operating altitude

Unlimited (above 10,000 m; 30,000 feet)

 

Product Catalog Number