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GEARED MOTOR MODEL GM-D

GEARED MOTOR MODEL GM-D The results of advanced technologies, High-performance geared motor, applicable to a wide range of industrial fields Geared motor that is indispensable as driving source-for FA and exhibit their performance in a wide range of industrial fields, ranging from transportation equipment to food proc cessing equipment.

GEARED MOTOR MODEL GM-D

Introduction

The results of advanced technologies, High-performance geared motor, applicable to a wide range of industrial fields Geared motor that is indispensable as driving source-for FA and exhibit their performance in a wide range of industrial fields, ranging from transportation equipment to food proc cessing equipment. Mitsubishi geared motor is highly appriciated for their high capabilities, low noise level and compact & durable body that appropriate to the FA age.

Features

  • Sealing
    Hydrodynamic aided rotary shaft lip seals are provided for high-frequency driving to improve sealing quality up to 100 times in comparison with before.
 
  • Compact and lightweight
    High performance cooling structure with cembination of aluminum alloy motor frame and shrouded cooling fan, Integrated with RGC (Round-bar Gear Cutting: gear cutting after heat treatment)     technology and precision cutting, make the product to be compact and lightweight, suitable for install with limited space machine.
Feature
  • Low noise
    From RGC technology and the precision cutting to pinion gear (1st gear) and 2nd gear grinding, realized to low noise operation.
 
  • Ecology
    Has no 6 hazardous restricted substances which defined in European RoHS directive. Metallic silver and metallic grey painting are applied for environment.
 
  • Easy use
    By Tapped shaft end and extremely safe terminal box (terminal base), casier sprocket fix and wiring. Developed grease seal capability by improved construction, dimension and oil seal material.
 
  • Motor with brake is available
    With totally enclosed brake structure, brake noise and abrasion powder is only scattering inside brake cover for environment. Provided with up to 150% brake torque to support elevator usage Easier wiring with built-in rectifier inside terminal block.
 
  • Rich variation
    Various gear ratio line-up from 1/3-1/1200 in parallel shaft. Variations are as of safety-plus explosion proof, pressure-proof,
    high efficiency motor, motor for two-level parking lot, with CE standard. (Please consult us before order)

Product Code nomenclature

GM
Geared Motor
D
D : D Series (SF 1.4)
DD : DD Series (SF 2.0)
F
Blank : Horizontal type
F : Flange type **
B 
Blank : Without brake
B : With brake **

*The DD series is for heavy shock loads. (See Table 1)
**Additional model (See standard Specification in Table 3 , page 2)

Ordering

When making an order or an inquiry, please prepare these following basic specifications.

Model name

GM-D

Output

0.75 kW

Gear ratio (or speed)

1/30 (or 50 r/min)

Voltage

220/380 V

Frequency

50 Hz

Special specifications

Outdoor type

Load condition for service factor selection

Table 1 : Load condition

Service
factor		 Load condition
3 hrs./day
discontinuous operation		 3   ̴ 10 hrs./day
continuous operation		 Over 10 hrs./day
continuous operation		 Applied
model
1.4 Heavy shock load Moderate shock load Constant or low shock GM-D
2  - Heavy shock load Moderate shock load GM-DD

Stock & delivery (Gear ratio : 1/3 ~ 1/200)

Table 2: Gear size and stock & delivery

Standard (see Table 3)――――――――――――――――――――――――――――――――――Additional Model

Output shaft
rotation speed
(r/min)		 50Hz 500 300 150 100 75 60 50 37.5 30 25 18.8 15 12.5 9.4 7.5
60Hz 600 360 180 120 90 72 60 45 36 30 22.5 18 15 11.3 9
Gear ratio ⅟₃ ⅟₅ ⅟₁₀ ⅟₁₅ ⅟₂₀ ⅟₂₅ ⅟₃₀ ⅟₄₀ ⅟₅₀ ⅟₆₀ ⅟₈₀ ⅟₁₀₀ ⅟₁₂₀ ⅟₁₆₀ ⅟₂₀₀
Output (kW) Without brake 0.4 ⃝D ●D ●D ●D ●D ◌D ●D ●D ⃝D ⃝G ⃝G ∆G ∆J ∆J ∆J
0.75 ⃝F ●F ●F ●F ●F ⃝F ●F ●F ⃝G ⃝J ⃝J ∆J ∆L ∆L ∆L
1.5 ⃝H ●H ●H ●H ●H ⃝H ●H ●J ⃝J ⃝L ⃝L ∆L ∆M ∆M ∆M
2.2 ⃝J ●J ●J ●J ●J ⃝J ●J ●L ⃝L ⃝M ⃝M ∆M ∆N ∆N ∆N
3.7 ⃝L ●L ●L ●L ●L ⃝L ●L ●M ⃝M ⃝N ⃝N ∆N      
5.5 ⃝M ●M ●M ●M ●M ⃝M ●M ●N ⃝N            
7.5 ⃝M ●M ●M ●M ●M ⃝N ●N                
With brake 0.4 ⃝D ⃝D ⃝D ⃝D ⃝D ⃝D ⃝D ⃝D ⃝D ⃝G ⃝G ∆G      
0.75 ⃝F ⃝F ⃝F ⃝F ⃝F ⃝F ⃝F ⃝G ⃝G ⃝J ⃝J ∆J      
1.5 ⃝H ⃝H ⃝H ⃝H ⃝H ⃝H ⃝H ⃝J ⃝J ⃝L ⃝L ∆L      
2.2 ⃝J ⃝J ⃝J ⃝J ⃝J ⃝J ⃝J ⃝L ⃝L ⃝M          
3.7 ⃝L ⃝L ⃝L ⃝L ⃝L ⃝L ⃝L ⃝M ⃝M ⃝N          
5.5 ⃝M ⃝M ⃝M ⃝M ⃝M ⃝M ⃝M ⃝N ⃝N            
7.5 ⃝M ⃝M ⃝M ⃝M ⃝M ⃝N ⃝N                

• In stock
⃝ Upon request and delivery within 60 days
∆ Upon request and delivery within 90 days
Remarks: For more than 1/200 gear ratio, please consult us before order

Standard Specifications

Table 3: Standard (GM-D 0.4kW~7.5kW Gear Ratio 1/3~1/60 220/380V 50Hz)

Item Standard Specifications
Output 0.4, 0.75, 1.5, 2.2, 3.7,5.5, 7.5kW
Pole 4
Phase 3 phase
Voltage / Frequency 220V 50Hz, 380V 50Hz
Gear Ratio 1/3~ 1/60 (5.5kW:1/3~1/50,7.5kW:1/3~1/30)
Rating Continuous
Thermal class E (0.4~0.75kW), B (1.5~7.5kW)
starting Direct
Casting Construction Totally-enclosed fan-cooled
Protective construction Indoor (IP 44)
Mounting Foot mount
Mounting Direction Grease lubrication type : Universal direction / Oil lubrication type : Limited (see page 3)
Ambient temperature -15 ~ +40 *C (No freezing)
Ambient humidity 90% RH or less
Elevation up to 1,000 meters above sea level
Vibration 4.9m/s2 or less constantly,9.8m/s2 or less instantaneously
Lubrication 0.4~3.7 kW : Grease lubrication (Pyroknock Universal#000) 2.2kW 1/60 3.7kW 1/40~1/60, 5.5,7.5kW : Oil lubrication (no filled oil from factory)
Service Factor GM-D : 1.4 (reduction gear)
Conformative standard JEC 2137
Paint Metalic gray (Munsell N4.5)
Accessories Shaft end key (JIS B 1301-1996)

Wiring and output shaft rotation direction

(1) Connect power supply to terminal as shown in Table 4. To rotate in opposit direction, swap any pair of wires (from R, S, and T).
(2) Output shaft rotation direction is as shown in Table 5. (when power supply is connected as shown in Table 4)
Table 4: Standard wiring

Table 4: Standard wiring

Table4

Table 5 : Output shaft rotation direction

Output
(kW)		 Gear ratio Step No.
of Gear		 Rotation direction
0.4 1/3 ~ 1/50 2 Counterclockwise
1/60 ~ 1/200 3 Clockwise
0.75 1/3 ~ 1/30 2 Counterclockwise
1/40 ~ 1/200 3 Clockwise
1.5 1/3 ~ 1/30  2 Counterclockwise
1/40 ~ 1/200 3 Clockwise
2.2 1/3 ~ 1/30  2 Counterclockwise
1/40 ~ 1/200 3 Clockwise
3.7 1/3 3 Clockwise
1/5 ~ 1/30  2 Counterclockwise
1/40 ~ 1/200 3 Clockwise
5.5 1/3 ~ 1/30 2 Counterclockwise
140, 1/50  3 Clockwise
7.5 1/3 ~ 1/30 2 Counterclockwise

Lubrication details

(1) For grease lubrication type, grease is filled from factory. For ambient temperature between -15˚C to +40˚C, lithium soap

grease (extreme pressure) NLGI No.000 is applicable. Grease lubrication type can be installed in universal direction.

(2) For the oil lubrication type, no filled oil from factory shipment. Select appropriate oil type and quantity by refer to Table 6-7.

Before operation, oil level must be above red line on oil level gauge. Do not overfill, doing so can cause to leak or overheat.

Allowable inclination for horizontal installation is as shown in Table 8. In case of flange type model, both horizontal or vertical

installation is applicable by swap position of air breather and oil fill plug. (see Fig. 1)

 
Position

Fig. 1 – Position of parts upon installation

Table 6 Lubrication Quantity)

Output shaft
rotation speed (r/min)		 50Hz 500 300 150 100 75 60 50 37.5 30 25 18.8 15 12.5 9.4 7.5
60Hz 600 360 180 120 90 72 60 45 36 30 22.5 18 15 11.3 9
Gear ratio 1/3 1/5 1/10 1/15 1/20 1/25 1/30 1/40 1/50 1/60 1/80 1/100 1/120 1/160 1/200
GM-D
Output
(kW)		 0.4 0.52 (0.45) 0.42 (4.5) 1.0 (0.9) 2.1 (2.1)
0.75 0.9 (0.8) 1.0 (0.9) 2.1 (2.1) 2.7 (2.5)
1.5 1.5 (1.4) 2.1 (2.1) 2.7 (2.5) 2 (1.6) 4.2
2.2 2.1 (2.1) 2.7 (2.5) 2 (1.6) 4.2 3.3 (3) 7
3.7 3.2 (2.5) 2 (1.6) 4.2 3.3 (3) 7
5.5 2 (1.6) 4.2 3.3 (3) 7
7.5 2 (1.6) 4.2 3.3 (3) 7
GM-DD
Output
(kW)		 0.4 0.9 (0.8) 1.0 (0.9) 2.1 (2.1) 3.2 (2.5)
0.75 1.5 (1.4) 2.1 (2.1) 3.2 (2.5) 2 (1.6) 4.2
1.5 2.1 (2.1) 3.2 (2.5) 2 (1.6) 4.2 3.3 (3) 7
2.2 3.2 (2.5) 2 (1.6) 4.2 3.3 (3) 7
3.7 2 (1.6) 4.2 3.3 (3) 7
5.5 2 (1.6) 4.2 3.3 (3) 7  

Table 8 – Allowable installation inclination

Table 8

Remark: Please see Table 2, page 2 for gear size

Table 7 - Oil lubrication type

Ambient temp. -15 ~ 0 0 ~ 40
JIS Class ISO VG150 Class 2 ISO VG220
Showa shell oil Shell omala oil 150 Shell omala oil 220
Nippon oil Bonnoc M 150 Bonnoc M 220
General oil General SP gearroll 150 General SP gearroll 220
Esso standard oil Spaltan EP 150 Spaltan EP 220
Maruzen oil Swacol SP-150 Swacol SP-220
Mobil oil Mobi gear 629 Mobi gear 630
Cosmo oil Cosmogear SE-150 Cosmogear SE-220

Motor Characteristics

Table 9 - Motor characteristics for 0.4kW - 0.75kW

Output
(kW)		 Output shaft rotation
speed (r/min)		 Round up gear ratio Actual gear ratio Output shaft allowable torque (Nm) Output shaft allowable overhanging load (N) Output shaft allowable thrust load (N) Motor
specification
50Hz 60Hz 50Hz 60Hz V Hz A
0.4 500 600 1/3 1/3.00 7.3 6.0 686 50 220
380		 50
50		 1.9
1.1
300 360 1/5 1/4.95 12 10 784 83
150 180 1/10 1/9.94 24 20 1180 167
100 120 1/15 1/14.80 36 30 1370 250
75 90 1/20 1/19.10 46 38 1570 333
65 72 1/25 1/25.54 62 51 1670 417
50 60 1/30 1/30.15 73 61 1810 500
37.5 45 1/40 1/40.20 97 81 1960 500
30 36 1/50 1/50.62 122 102 2450 500
25 3 1/60 1/60.06 145 121 3230 700
18.8 22.5 1/80 1/81.90 198 165 3580 700
15 18 1/100 1/102.32 253 211 5000 700
12.5 15 1/120 1/116.37 283 236 6660 1200
9.4 11.3 1/160 1/161.84 391 326 6960 1200
7.5 9 1/200 1/179.82 444 370 8620 1200
0.75 500 600 1/3 1/30.4 14 11 980 70 220
380		 50
50		 3.6
2.1
300 360 1/5 1/4.80 22 18 1180 117
150 180 1/10 1/9.94 45 38 1760 233
100 120 1/15 1/14.58 66 55 1960 350
75 90 1/20 1/19.59 89 74 2650 467
65 72 1/25 1/25.38 115 96 2790 583
50 60 1/30 1/27.96 127 106 2990 700
37.5 45 1/40 1/37.93 172 143 3040 700
30 36 1/50 1/47.39 220 183 4020 700
25 3 1/60 1/60.20 273 227 4310 1200
18.8 22.5 1/80 1/83.72 380 316 5680 1200
15 18 1/100 1/93.02 431 359 7840 1200
12.5 15 1/120 1/112.28 509 424 9020 1300
9.4 11.3 1/160 1/156.07 722 602 9310 1300
7.5 9 1/200 1/179.17 829 690 13030 1300

Table 10 - Motor characteristics for 1.5kW ̴7.5kW

Output
(kW)		 Output shaft rotation
speed (r/min)		 Round up gear
ratio		 Actual gear
ratio		 Output shaft allowable
torque (Nm)		 Output shaft allowable overhanging load (N) Output shaft
allowable thrust load (N)		 Motor specification
50Hz 60Hz 50Hz 60Hz V Hz A
1.5 500 600 1/3 1/2.93 27 22 1320 70 220 , 380 50 , 50 6.0 , 3.5
300 360 1/5 1/4.91 44 37 1570 117
150 180 1/10 1/9.78 89 74 2450 233
100 120 1/15 1/14.57 132 110 2940 350
75 90 1/20 1/19.76 179 149 3920 467
6 72 1/25 1/23.47 213 177 4460 583
50 60 1/30 1/28.42 258 215 5000 700
37.5 45 1/40 1/40.67 367 306 5190 1200
30 36 1/50 1/45.19 417 347 6370 1200
25 30 1/60 1/56.45 512 427 8820 1300
18.8 22.5 1/80 1/78.46 726 605 9460 1300
15 18 1/100 1/90.07 833 694 11960 1300
12.5 15 1/120 1/114.40 1040 867 18330 1400
9.4 11.3 1/160 1/162.93 1480 1230 18330 1400
7.5 9 1/200 1/187.20 1700 1420 18330 1400
2.2 500 600 1/3 1/3.04 40 34 1910 120 220 , 380 50 , 50 8.5 , 4.9
300 360 1/5 1/5.00 66 55 2250 200
150 180 1/10 1/9.98 133 111 3430 400
100 120 1/15 1/14.52 193 161 3920 600
75 90 1/20 1/18.92 252 210 5100 800
60 72 1/25 1/23.19 308 257 5640 1000
50 60 1/30 1/29.36 390 325 6220 1200
37.5 45 1/40 1/39.16 528 440 6370 1300
30 36 1/50 1/44.95 606 505 7840 1300
25 30 1/60 1/59.51 794 662 14700 1400
18.8 22.5 1/80 1/84.75 1130 942 14700 1400
15 18 1/100 1/97.83 1300 1080 16270 1400
12.5 15 1/120 1/117.45 1600 1330 23520 2200
9.4 11.3 1/160 1/147.99 2010 1680 23520 2200
7.5 9 1/200 1/189.39 2640 2200 24300 2200
3.7 500 600 1/3 1/2.95 66 55 2700 130 220 , 380 50 , 50 13.2 , 7.6
300 360 1/5 1/4.75 106 88 3190 217
150 180 1/10 1/9.97 222 185 4900 433
100 120 1/15 1/14.35 321 268 5590 650
75 90 1/20 1/20.22 460 384 6960 867
60 72 1/25 1/25.13 572 477 8870 1083
50 60 1/30 1/28.41 635 530 10780 1300
37.5 45 1/40 1/41.13 932 776 10190 1400
30 36 1/50 1/47.26 1070 892 13430 1400
25 30 1/60 1/62.12 1390 1160 18330 2200
18.8 22.5 1/80 1/78.27 1750 1460 18330 2200
15 18 1/100 1/100.17 2290 1910 21850 2200
5.5 500 600 1/3 1/2.91 97 81 2380 140 220 , 380 50 , 50 19.8 , 11.5
300 360 1/5 1/4.89 162 135 4120 233
150 180 1/10 1/9.51 315 262 6370 467
100 120 1/15 1/14.05 467 389 8620 700
75 90 1/20 1/18.63 620 516 9800 933
60 72 1/25 1/23.22 772 643 11270 1167
50 60 1/30 1/30.10 1000 833 12740 1400
37.5 45 1/40 1/38.12 1270 1060 14110 2200
30 36 1/50 1/48.78 1660 1380 15580 2200
7.5 500 600 1/3 1/2.87 130 108 3920 210 220 , 380 50 , 50 27.0 , 15.5
300 360 1/5 1/4.99 225 187 4610 350
150 180 1/10 1/1.86 447 373 7150 700
100 120 1/15 1/14.22 645 537 10190 1050
75 90 1/20 1/19.78 897 747 11560 1400
60 72 1/25 1/24.20 1100 971 13720 1833
50 60 1/30 1/27.38 1240 1030 15970 2200

Outline dimensions

Outlione dimensions

Table 11 - Outline dimensions

Output (kW) Gear  ratio Dimension (mm) Weigth (kg)
L Q D F R N KL E M C H I Z
0.4 1/3  ̴1/50 289 (341) 36 120 85 50 109 121.5 (119) 75 170 100 160  - 10 10.5 (12)
1/60 343 (395) 50 120 135 65 161 121.5 (119) 87.5 200 125 195 230 12 23 (24.5)
0.75 1/3  ̴1/30 361(424) 50 150 120 65 146 139 (138) 87.5 200 120 195 230 12 25.8 (29.4)
1/40 , 1/50 380 (443) 50 150 135 65 161 139 (138) 87.5 200 125 195 230 12 25.8 (29.4)
1/60 413 (476) 60 150 150 80 187 139 (138) 107.5 250 145 230 265 15 38.8 (42.4)
1.5 1/3  ̴1/30 418 (490) 50 175 115 65 141 149 (148) 102.5 230 140 227 262 12 35.3 (38.9)
1/40 , 1/50 457 (529) 60 175 150 80 187 149 (148) 107.5 250 145 230 265 15 44.3 (47.9)
1/60 484 (556) 75 175 170 95 206 149 (148) 125 285 170 275 310 15 57.3 (60.9)
2.2 1/3  ̴1/30 471 (538) 60 206 150 80 187 161 (160) 107.5 250 145 230 265 15 48.8 (53.5)
1/40 , 1/50 497 (564) 75 206 170 95 206 161 (160) 125 285 170 275 310 15 61.8 (66.5)
1/60 540 (607) 82 206 200 107 240 161 (160) 130 300 195 330 345 19 78.2 (82.9)
3.7 1/3  ̴1/30 543 (618) 75 235 170 95 206 175 (174) 125 285 170 275 310 15 82.3 (88.6)
1/40 , 1/50 584 (659) 82 235 200 107 240 175 (174) 130 300 195 330 345 19 98.7 (105)
1/60 618 (693) 9 235 230 120 280 175 (174) 150 350 230 380 395 24 134 (140)
5.5 1/3  ̴1/30 637 (717) 82 275 200 107 240 194 (194) 130 300 195 330 345 19 106 (114)
1/40 , 1/50 671 (751) 90 275 230 120 280 194 (194) 150 350 230 380 395 24 140 (148)
7.5 1/3  ̴1/50 667 (747) 82 275 200 107 240 194 (194) 130 300 195 330 345 19 106 (116)
1/5 , 1/30 686 (766) 90 275 230 120 280 194 (194) 150 350 230 380 395 24 141 (150)

( ) is for motor with brake

dimension2

Table 12 - Shaft end dimensions

Gear
size		 Dimension (mm)
Q QK φS h6 W(key) h9 U ZT ZH R φSD
D 36 32 22 0 -0.013 6 0 -0.030 3.5 M8 12 0.4 24
E 42 36 28 8 0 -0.036 4 29
F 50 45 32 0 -0.016 10 5 0.8 34
G
H
J 60 55 40 12 0 -0.043 5 1.6 45
L 75 70 48 14 5.5 0.8 50
M 82 71 55 16 6 M10 18 58
N 90 72 60 18 7 63
dimension3

Table 13 - Flange type gear dimensions

Gear
size		 Dimension (mm)
φA φB FC FD FE FF G FH FI
D 62 44 2 5.5 160 62 8 103 8
E 55 53 1.5 159 57 10 105 9
F 96 67 8 190 77 8 132 16.5
G 4 188 73 129 13
H 7 216 90 10 156 13.5
J 107 82 10.5 234 88 158 6
L 140 88 5.5 270 109 15 183 14.5
M  -  - 4  - 296 120 20 191 12
N 160 105 5 5 336 135 185 8

Remarks : Please see Table 2 , page 2 for gear size

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