Very Small High voltage Servo Drive
5-7A/400VDC

Description

Small yet powerful servo drive, mounted on PCB board

Gold Mandolin is a high-efficiency, low-cost and durable driver that can be mounted on a PCB board. The driver can output 2300 W continuous power or 4600 W peak power and is intelligent and can be used in compact packaging environments.

Gold Mandolin driver is DC powered and supports current loop, speed loop, position loop and advanced position mode. It can be used with permanent magnet synchronous brushless motor, DC brush motor, linear motor or voice coil motor. Its design is suitable for any type of sine wave and square wave commutation and vector control.

Gold Mandolin can be directly powered by a 100-400V DC power supply. Gold Mandolin only needs to be connected to the main power supply (VP+ and VN-) when running, and does not need to provide logic power. If the customer needs the backup function to store control parameters, then a 18v to 40v DC power supply needs to be provided to access the driver. This design can provide customers with a very flexible backup solution choice.

Gold Mandolin can be used alone or as part of a distributed configuration multi-axis motion system on a real-time network. The drive can be easily set up and tuned using the Elmo Application Studio (EASII) software tool, which is fully programmable through the Elmo motion control language.

Gold Mandolin Highlights:

  • Gold series core motion control technology
  • Ultra-compact, high power density
  • High efficiency, high bandwidth performance
  • Multiple communication options: Ether CAT, CAN open, USB, Ethernet, RS-232
  • Supports multiple encoder feedbacks
  • Advanced filter and gain adjustment combinations enhance system dynamic performance
  • Vector controlled sinusoidal commutation

Feature

Units

5/400

7/400

Minimum supply voltage

VDC

100

Nominal supply voltage

VDC

325

Maximum supply voltage

VDC

400

Maximum continuous power output

kW

1600

2300

Efficiency at rated power (at nominal conditions)

%

> 98

Control backup supply voltage option

VDC

18 to 40 VDC

Control backup supply

VA


≤8 VA with full external loading

Continuous current limit (Ic) Amplitude sinusoidal/DC trapezoidal commutation

A

5

7

Sinusoidal continuous RMS current limit (Ic)

A

3.55

4.95

Peak current limit

A

2 x Ic

 

Control Backup Supply

FeatureUnits
Control backup supplyIsolated DC source only
Control backup supply input voltage18 VDC to 40 VDC
Control backup supply input power≤5 VA without external loading

≤8 VA with full external loading

Feature

Units

All Types

Weight

g (oz)

200 g (7.05 oz)

Dimension

mm (in)

70.0 x 70.0 x 34.0 (2.76" x 2.76" x 1.34")

Mounting method

PCB Mounted