


ElectroCraft 直流伺服驅(qū)動(dòng)器-DA4709/DA4718
產(chǎn)品型號(hào)
廠商性質(zhì) 生產(chǎn)商
公司名稱深圳市匯升??乜萍加邢薰?/span>
地 址深圳市南山區(qū)創(chuàng)業(yè)路中興工業(yè)城13棟
企業(yè)信息
普通會(huì)員第13年
公司類型: 生產(chǎn)商
主運(yùn)營(yíng):CAN總線智能驅(qū)動(dòng)器、RS232控制智能驅(qū)動(dòng)器、脈沖型...
所在地區(qū):深圳市
注冊(cè)時(shí)間:2013-02-22
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Technology: PMDC Servo-PWM
Quadrants: 4
Nominal Current: 9A and 18A
For Brush-Commutated PMDC Motors. Up to 1260 W.
This servo-amplifier is built into a fully enclosed rugged aluminum case. Mode of operation is set by simple DIP switches. This drive handles a wide range of power supply voltages (from 11 to 70VDC) for a variety of power input requirements. Inputs include current limit, set value input, enable, tach and a ramp function. The drive handles continuous currents up to 9 and 18A. The pulse-width modulated power stage utilizes 95% efficient MOSFET-technology and is protected against over-current and over-temperature.
DA47 Specifications
Model Numbers |
Power Supply Voltage |
Aux Voltage |
Continuous Current |
Peak Current |
Max Power |
Frequency of |
Efficiency |
DA4709 |
11 - 70 |
5 - 24 |
9 |
18 |
630 with heatsink |
50 |
95 |
DA4718 |
11 - 70 |
5 - 24 |
18 |
36 |
1260 with heatsink |
|
|
Control Inputs |
|
Set Value |
-10 to +10 VDC |
Tach (VDC) |
±10V |
Enable |
TTL / +24 VDC |
Ramp |
TTL / +24 VDC |
Imax (VDC) |
0 to 10 |
Features Selected by Dip Switches |
|
Vmode, IxR-mode, I-mode |
Not set/set |
Imax |
ext / int |
Set value via Offset |
offset/ext |
Ipeak |
on/off |
Outputs |
|
Auxillary Voltage Sources |
5V/50mA |
Auxillary Voltage Sources |
10 VDC/20mA |
Monitor I |
0.5V/1A |
Monitor n |
.1V/1Vmotor |
Error |
open collector / push pull / TTL / 24V |
Display |
|
LEDs |
green = power / red = error |
Potentiometers |
|
Function of Potentiometers |
offset / nmax / gain / IxR / Imax |
Mechanical Specs |
|
Dimensions (L x W x H) inches / (mm) |
(119) X (85) X (27.5) |
Mounting Hole Distance (mm) |
112 X 50 |
Weight in ounces / (grams) |
(220) |
Operating Temperature (°C) |
-10 to +45 |
Storage Temperature (°C) |
-40 to +85 |
Humidity Range Not Condensing (%rel) |
20% to 80% Relative, Non-condensing |
Operation Mode |
|
Operation Mode |
speed-control by Voltage |
DA47 Technical Drawings

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