信浓57mm步进电机型号：
STP-28D1003 SST42D2120
STH-36C1080 STH-36C1085 STP-39D1146 STP-39D0011 STP-39D1011-02 STP-39D0012-01
STH-42C1010 STH-42C1010-01 STP-42D2188 STP-42D2154-02 STP-42D4042 STP-42D4042-02 STP-42D2172 STP-42D1134 STP-42D4054 STP-43D1098-01 STP-43D2063 STP-43D2068-01 STP-43D2068-02 STP-43D2068 STP-43D2137 STP-43D3056 STP-45D1011 STP-45D1014
STP-43D1082 STP-43D1098 STP-43D2035 STP-43D2035-01 STP-43D2116 STP-43D2125 STP-43D3031 STP-43D3056 STP-45D1021
STP-58D4008 STP-58D4008-01 STP-58D5010G
STP-59D3005-01GA STP-59D3039-01 STP-59D3074-01 STP-59D3074-03 STP-59D3084 STP-59D3138 STP-59D5007 STP-59D5007-01STP-59D5027 STP-59D5052 STP-59D5086
STP-59D3005 STP-59D3039 STP-59D3048 STP-59D3090 STP-59D3094 STP-59D3074 STP-59D3074-04 STP-59D3074-02 STP-59D3075 STP-59D5005 STP-59D5026 STP-59D5026-02
STP-60D5012 STP-60D5025 STP-86D1015 STP-86D3013 STP-86D5002 STP-86D5006 STP-86D3008
STP-59D3074-04步进马达尺寸及接线图：
