BMR SFU 0156, Руководство пользователя

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SFU 0156 Frequency Converter
1. Description and Features
Operation of AC spindles and BLDC spindles
The frequency converter SFU 0156 allows speed frequencies up to 2000Hz/120.000 rpm with
2-pole spindles.
The core of SFU-0156 is a digital signal processor (DSP) which produces all output parameters
and collects signals.
High-precision sinusoidal output signals with a low distortion factor and low deformation
allow for optimal rotation qualities in AC motors of all operating conditions
All parameters like power, voltage and frequency are collected in real time and are regulated
by the implemented vector control depending on the load.
High operating safety: All operating conditions like acceleration, operation with nominal
rotation speed, braking are controlled and critical conditions are intercepted.
Short circuit protected
on board chopper resistor
Protection against excess temperature.
2. Technical Data
Power Supply Logic: 24V / 0,25 A DC (18V…30V)
Spindle: max. 80V / 8A DC - pluggable screw terminals 4mm²
Fuses FS1: T250mA, recommended: Littlefuse 0477.500XP
FS2: T6, recommended: Littlefuse 0477 06.3XP / SIBA 179200 6,3
Continuous output power
Spindle Connection 4-pin: U, V, W, PE - pluggable screw terminals 4mm²
Output Voltage depending on the spindle characteristic: max. 52V
Output Current electronically limited and matched to the corresponding spindle
Output Frequency
,
Control Inputs Digital In : Start / Stop ( 0 / 24V ) "0": 0..7V, "1": 18..24V
Analogue In: Set Value Rotational Speed (0…10V)
Control Outputs
Digital out : free configuration: open collector 45V/0,5A
Analogue Out : Output Load (0…10V)
Operating Status Indicators
Interface RS232 Interface: 115.200Bd, 8 Data, 1 Stop Bit, No Parity
USB Interface (USB-Mini)
Dimensions (L x B x H mm) ca. 132 x 111 x 42 mm (open frame style)
Copper Resistor 47Ohm / 10W
Operating Conditions 5 - 40°C / rel. humidity of air max. 85%
Converter ready: LED green / Error: LED red
530VA
AC: 2.000 Hz / max. 120.000 rpm
DC: 1.667 Hz / max. 100.000 rpm