ABB 3BSE001458R1 SERVO MOTOR UNIT AXIS 4 AND 5 TYPE ROBOT, 伺服驅(qū)動器
ABB 3BSE001458R1 SERVO MOTOR UNIT AXIS 4 AND 5 TYPE ROBOT, 伺服驅(qū)動器
ABB 3BSE001458R1 SERVO MOTOR UNIT AXIS 4 AND 5 TYPE ROBOT, 伺服驅(qū)動器
直流有刷伺服電機由于其工作原理的不同的特點也就有別于直流無刷伺服電機,其主要有以下幾個特點:
1.體積較小、運行起來反應(yīng)快,并且過載能力過于直流無刷伺服電機,調(diào)速范圍也較寬。
2.低速力矩大,波動小,并且運行平穩(wěn)
3.在運行的時候不會產(chǎn)生高噪音,而且效率也高。
4.直流有刷伺服電機帶有后端編碼器,可以進行反饋直流伺服等優(yōu)點。
5.運行時,變壓范圍大,頻率可以進行調(diào)整。
6.可以實現(xiàn)智能化,其電子換相方式靈活,可以進行方波換相或正弦波換相。
但是直流有刷伺服電機需要進行換碳刷的維護,操作起來也不方便。此外,直流有刷伺服電機還會產(chǎn)生電磁干擾,所以對于環(huán)境也有一定的要求。
Ericsson ROJ 238 140/1 R2B ATB 5
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