Armature has ZQ-24, ZQ-21, ZQ-4-5 ZQ-21 DC motor fixed: hour rated power: 24KW Rated voltage: 550V Rated current: 50.5A Rated speed: 600r / min maximum current: 111A maximum speed : 1400r / min Insulation Class: B Excitation mode: series Cooling Type: Closed from the cold Weight: 545Kg applicable motor vehicle models: ZK7-6,7,9 / 550, ZK10-6,7,9 / 550 Trolley We develop and manufacture car repair DC traction motors, and motor manufacturing according to customer needs. For-linear motor car motor. The main technical parameters fixed: hour rated power: 20.6KW Rated voltage: 250V Rated current: 95A Rated speed: 600r / min maximum current: 190A Maximum speed: 1400r / min Insulation Class: B Excitation mode: series Cooling Type: Closed since Cold Weight: 525Kg applicable motor vehicle models: ZK7-6,7,9 / 250, ZK10-6,9 / 250, ZK10-6,7,9 / 250-0 (1) Wired fixed: hour rated power: 24KW Rated voltage: 550V Rated current: 50.5A Rated speed: 600r / min maximum current: 111A Maximum speed: 1400r / min Insulation Class: B Excitation mode: series Cooling Type: Closed from the cold Weight: 545Kg applicable motor vehicle models: ZK7 -6,7,9 / 550, ZK10-6,7,9 / 550-linear motor car motor vehicle Company Name: Yu Tai Hang Tai Equipment Manufacturing Co., Ltd. Address: Yu Tai Jining City, Shandong Province Economic Development Zone Contact Person: Ma Juan Contact: 13475786298 0537-6257111