Industrial arm / Cobot

AS700 High Power Multi Drives

by Step Ia

AS700 High Power Multi Drives

Specifications

Power factor
>0.95
Thdi percent
<4
Altitude max m
3000
Protection grade
IP20
Input frequency hz
45-65
Power range400 v kw
250-2800
Power range690 v kw
315-3000
Anti shock low hz ms2
3.5
Efficiency percent
>97
Output voltage max (v)
Un
Anti shock high hz ms2
10
Input voltage u4 n vac
380-500
Input voltage u6 n vac
520-690
Speed range open loop
1:200
Carrier frequency k hz
2-4
Overload duration (min)
1
Speed range close loop
1:1000
Speed range vf control
1:50
Overload ability percent
150
Storage temperature max c
+70
Storage temperature min c
-40
Dc braking current percent
0.0-120.0
Relative humidity percent
5-95
Operating temperature max c
+40
Operating temperature min c
-10
Starting torque05 hz percent
200
Inverter efficiency full load
≥0.97
Inverter input voltage u4 n vdc
450-800
Inverter input voltage u6 n vdc
740-1200
Output frequency vf control hz
0.00-300.00
Starting torque000 hz percent
200
Starting torque250 hz percent
150
Frequency resolution digital hz
0.01
Steady speed precision vf percent
±2
Transportation temperature max c
+70
Transportation temperature min c
-40
Output frequency vector control hz
0.00-120.00
Torque precision close loop percent
±5
Frequency resolution analog hz per120 hz
±0.06
Steady speed precision open loop percent
±0.2
Steady speed precision close loop percent
±0.02

Overview

The AS700 High Power Multi Drives is a DC multi-drive inverter designed for industrial applications, primarily in lifting equipment like large gantry cranes, quayside bridges, and bulk cranes. It also serves paper, metallurgy, mining, cement, energy, petrochemical, and natural gas industries. It features advanced vector and torque control, enhanced reliability, and environmental adaptability. It offers SCR and AFE rectifier modes, modular inverter units, and flow sharing control.

Key features

  • Multi-drive, big power for industrial applications
  • Supports two-quadrant and four-quadrant operation
  • SCR rectifier and AFE active rectifier modes available
  • AFE bidirectional rectifier with low harmonics and energy feedback
  • Modular inverter drive units with long-life cooling fan and capacitor
  • Thickened coated circuit board for enhanced environmental adaptability
  • Drive control via optical fiber communication for anti-interference
  • Flow sharing control technique without strict hardware matching
  • Used in lifting, paper, metallurgy, mining, cement, energy, petrochemical, natural gas industries
Manufacturer page

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