西門子伺服電機(jī)1PH7107-2NF02-0BC2

負(fù)載反接制動又稱負(fù)載倒拉反接制動。此轉(zhuǎn)矩使重物以穩(wěn)定的速度緩慢下降。這種制動的特點(diǎn)是：電源不用反接，不需要專用的制動設(shè)備，而且還可以調(diào)節(jié)制動速度，但只適用于繞線型電動機(jī)，其轉(zhuǎn)子電路需串入大電阻，使轉(zhuǎn)差率大于1。

西門子伺服電機(jī)1PH7107-2NF02-0BC2

電源反接制動當(dāng)電動機(jī)需制動時(shí)，只要任意對調(diào)兩相電源線，使旋轉(zhuǎn)磁場相反就能很快制動。當(dāng)電動機(jī)轉(zhuǎn)速等于零時(shí)，立即切斷電源。這種制動的特點(diǎn)是：停車快，制動力較強(qiáng)，無需制動設(shè)備。但制動時(shí)由于電流大，沖擊力也大，易使電動機(jī)過熱，或損傷傳動部分的零部件。

西門子伺服電機(jī)1PH7107-2NF02-0BC2

1PH7101-2RF02-0BC0
1PH7103-2ND02-0BC0
1PH7103-2ND02-0BC0
1PH7103-2NG00-0BA0
1PH7103-2NG02-0BA3
1PH7105-2NF00-0BA0
1PH7105-2QF02-0CJ0
1PH7105-2QF02-0LJ0
1PH7107-2NF02-0BA0
1PH7107-2NF02-0BC2
1PH7107-2NF02-0BC2
1PH7107-2NF02-0LJ0
1PH7131-2NF02-0BC0
1PH7133-2ND02-0CA0
1PH7133-2QD03-0CC0
1PH7137-2ND02-0CA0
1PH8087-1DM02-0CA1
1PH8101-1DF02-0BA1
1PH8103-1DG02-0LA1
1PH8105-1DF02-0CA1
1PH8105-1DF02-0LA1
1PH8107-1DF02-0LA1
1PH8131-1DF02-0CA1
1PH8131-1DF02-0LA1
1PH8131-1DF02-0LA1
1PH8133-1DD00-0CA1
1PH8133-1DD02-0CA1
1PH8133-1DF02-0LA1
1PH8137-1DD02-0CA1
1PH8137-1DF02-0CA1
1PH8137-1DF02-0LA1
1PH8137-1DF02-1CA1
1PH8137-1DF02-1CA1
1PH8137-1DG00-0CA1
1PH8137-3FG13-0AA1-ZU63
1PH8163-1DD02-0CA1
1PH8163-1DF02-1CA1
1PH8165-1DD02-1CA1
1PH8165-1DF02-1CA1
1PH8165-1DF03-1CA1
1PH8165-2DF02-1BA1
1PH8184－1DD03-1BD1－Z
1PH8184-1DF02-1CA1
1PH8184-1DF03-0CA1
1PH8184-1DF10-1BC1
1PH8186-1DD40-1FA1
1PH8186-1DD42-1FA1
1PH8224-1DC00-1BA1