Public Joint-Stock Company «ELECTROMOTOR»

Single-reductionworm gear motor

Single-reduction worm gear motors are designed to operate as drive components of common machine building application that run from three-phase network of AC current with frequency of 50 Hz, voltage 220/380V or mono phase  network of AC current with frequency of 50 Hz, voltage 220V.

Technical specifications:

type of the gear

type of the electric motor

P1, Kw

n1, r/min

  gearing ratio, i


characteristic

10

15

20

25

30

40

50

60

80

100



РЧМ-50




АИРМ63А6


0,18


1000

17

14

11

n2

56

62

75

M2


АИРМ63А4


0,25


1500

69

55

46

34

27

23

17

14*

n2

27

32

37

43

53

59

70

60*

M2


АИРМ63В6


0,25


1000

44

35

29

22

n2

42

48

56

64

M2


АИРМ63В4


0,37


1500

140

91

68

54

45

34

n2

22

31

40

48

55

64

M2 


АИР71А6


0,37


1000

91

61

45

  n2

33

46

60

  M2


АИР71А4


0,55


1500

135

90

67

54

45

  n2

33

48

52

61

71

M2


АИР71B6


0,55


1000

91

61

n2

49

68

M2


АИР71B4


0,75


1500

135

90

n2

44

63

M2



РЧМ-63

АИР71А6

0,37

1000

45

36

30

22

18

15

n2

60

74

82

102

120

137

M2

АИР71В6

0,55

1000

61

45

36

30

22

n2

71

90

108

123

152

M2

АИР71А4

0,55

1500

67

54

45

34

27

n2

61

73

83

105

124

M2

АИР71B4

0,75

1500

90

67

54

45

33

n2

64

83

100

114

143

M2

АИР80A4

1,1

1500

141

94

70

56

47

n2

65

93

122

146

167

M2

АИР80B4

1,5

1500

141

94

70

n2

89

127

166

M2



РЧМ-75

АИР71А6

0,37

1000

18

15

11

9

n2

126

144

173

196

M2

АИР71А4

0,55

1500

33

27

22

17

n2

108

129

148

180

M2

АИР71В6

0,55

1000

30,5

22,5

18

15

n2

136

170

187

214

M2

АИР71В4

0,75

1500

54

45

33

27

22,5

n2

110

125

159

177

200

M2

АИР80А4

1,1

1500

94

70

56

47

35

n2

96

126

155

175

219

M2

АИР80В4

1,5

1500

141

94

70,5

56

47

n2

91

132

172

185

200

M2


Accepted designations in the table:
n1- number of rotations on the input shaft of the gear (synchronous speed of the electric motor), r/min
n2  - output shaft speed of the gear r/min
M2  - input shaft torque of the gear, N-m
P1 – input shaft power of the gear, kW  *is made up by custom order