Brushless DC wormgearmotors

The main features of brushless CM wormgearmotors range are:

  • Low voltage power supply 24/36/48 Vdc
  • Protection IP54
  • Motor torque ratings available from 0.22 up to 2.1 Nm
  • Die-cast aluminium housings
  • Permanent synthetic oil long life lubrication
  • Gearbox only version also available, with either standard input
    flange or customized flange and coupling
Download PDF link

Characteristics

Permanent synthetic oil long-life lubrication allow to use CM030, CM040 and CM050 wormgearbox range in all mounting position.
Ambient temperature 0 ÷ 40 °C (in the absence of freezing and condensation).

For temperature outside this range please contact our technical dept.


Radial loads

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n2
[min-1]
R2 [N]
CM026CM030CM040CM050CM063
187400674126417702445
140490743139219492692
93480851159622343085
70610936175424563392
566101008189026463654
476101069200428053874
356101179221030954273
286101270238133344603
236101356254235594915
186101471275938625334
146101600300042005800

When the resulting radial load is not applied on the centre line of the shaft it is necessary to calculate the effective load with the
following formula:

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 CM
026030040050063
a566584101120
b4350647695
R2MAX6101600300042005800

Toothing data
 Worm wheel dataRatio
57.510152025
CM026Z64322 
β34° 35'24° 41'19° 1'12° 57'10° 30' 
CM030Z643222
β27° 4'24° 28'18° 50'12° 49'10° 23'8° 43'
CM040Z643222
β34° 19'24° 28'18° 50'12° 49'10° 23'8° 43'
CM050Z643222
β33° 37'23° 54'18° 23'12° 29'10° 6'8° 28'
CM063Z643222
β34° 23'24° 31'18° 53'12° 50'10° 24'8° 44'
 Worm wheel dataRatio
3040506080100
CM026Z1111  
β6° 33'5° 17'4° 26'3° 49'  
CM030Z111111
β6° 29'5° 14'4° 23'3° 46'2° 57'2° 25'
CM040Z111111
β6° 29'5° 14'4° 23'3° 46'2° 57'2° 25'
CM050Z111111
β6° 19'5° 5'4° 15'3° 39'2° 51'2° 20'
CM063Z111111
β6° 30'5° 14'4° 23'3° 47'2° 57'2° 25'

Efficiency
 n1 [min-1]EfficiencyRatio
57.510152025
CM0262800Rd8987858380 
Rs727168615646
CM0302800Rd898886848178
Rs726763555043
CM0402800Rd908987848380
Rs747167605551
CM0502800Rd919088868482
Rs737066595551
CM0632800Rd919088868483
Rs737167605551
 n1 [min-1]EfficiencyRatio
3040506080100
CM0262800Rd73686460  
Rs413634   
CM0302800Rd747065625752
Rs393531272321
CM0402800Rd777369666056
Rs454036322824
CM0502800Rd787471686258
Rs443935322723
CM0632800Rd797673706560
Rs454036332824

Reversibility and irreversibility

The table below is provided for reference purposes only. It contains the various degrees of reversibility/irreversibility of wormgearboxes in relation to dynamic Rd and static Rs efficiency.

RdDynamic reversibility and irreversibility
> 0.60Dynamic reversibility
0.50 - 0.60Uncertain dynamic reversibility
0.40 - 0.50Good dynamic irreversibility
< 0.40Dynamic irreversibility
RsStatic reversibility and irreversibility
> 0.55Static reversibility
0.50 - 0.55Uncertain static reversibility
< 0.50Static irreversibility

Technical datas

DIMENSIONI / DIMENSIONS

CM026

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TypeNumber of polesNumber of phaseRated voltage
[V]
Rated speed
[rpm]
Rated torque
[Nm]
Rated power
[W]
BLS022.240433640000.2292
24300070
TypePeak torque
[Nm]
Rated current
[A]
Resistance
[ohm]
Inductance
[mH]
Peak current
[A]
Weight
[kg]
BLS022.2400.443.70.643.17.40.72

 

DIMENSIONI / DIMENSIONS

CM030

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Download PDF link Download PDF link
TypeNumber of polesNumber of phaseRated voltage
[V]
Rated speed
[rpm]
Rated torque
[Nm]
Rated power
[W]
BLS043.240433640000.43180
432430000.43130
TypePeak torque
[Nm]
Rated current
[A]
Resistance
[ohm]
Inductance
[mH]
Peak current
[A]
Weight
[kg]
BLS043.2400.8660.351.0121.25
TypeNumber of polesNumber of phaseRated voltage
[V]
Rated speed
[rpm]
Rated torque
[Nm]
Rated power
[W]
BL070.480834830000.7220
TypePeak torque
[Nm]
Rated current
[A]
Resistance
[ohm]
Inductance
[mH]
Peak current
[A]
Weight
[kg]
BL070.4801.46.50.341.0132.1
DIMENSIONI / DIMENSIONS

CM040

Download PDF link
Download PDF link Download PDF link
Download PDF link Download PDF link
TypeNumber of polesNumber of phaseRated voltage
[V]
Rated speed
[rpm]
Rated torque
[Nm]
Rated power
[W]
BLS043.240433640000.43180
432430000.43130
TypePeak torque
[Nm]
Rated current
[A]
Resistance
[ohm]
Inductance
[mH]
Peak current
[A]
Weight
[kg]
BLS043.2400.8660.351.012.01.25
TypeNumber of polesNumber of phaseRated voltage
[V]
Rated speed
[rpm]
Rated torque
[Nm]
Rated power
[W]
BL070.480834830000.7220
BL140.480834830001.4440
BL210.480834830002.1660
TypePeak torque
[Nm]
Rated current
[A]
Resistance
[ohm]
Inductance
[mH]
Peak current
[A]
Weight
[kg]
BL070.4801.46.50.341.0132.1
BL140.4802.813.00.160.5263.15
BL210.4804.218.70.1150.31374.2
DIMENSIONI / DIMENSIONS

CM050

Download PDF link
Download PDF link Download PDF link
TypeNumber of polesNumber of phaseRated voltage
[V]
Rated speed
[rpm]
Rated torque
[Nm]
Rated power
[W]
BL070.480834830000.7220
BL140.480834830001.4440
BL210.480834830002.1660
TypePeak torque
[Nm]
Rated current
[A]
Resistance
[ohm]
Inductance
[mH]
Peak current
[A]
Weight
[kg]
BL070.4801.46.50.341.0132.1
BL140.4802.813.00.160.5263.15
BL210.4804.218.70.1150.31374.2

 

DIMENSIONI / DIMENSIONS

CM063

Download PDF link
Download PDF link Download PDF link
TypeN° of
poles
N° of
phases
Rated voltage [V]Rated
speed [rpm]
Rated
torque [Nm]
Rated
power [W]
BL070.480834830000.7220
BL140.480834830001.4440
BL210.480834830002.1660
TypePeak
torque
[Nm]
Rated
current
[A]
Resistance
[ohm]
Inductance [mH]Peak
current [A]
Weight
[kg]
BL070.4801.46.50.341.0132.1
BL140.4802.813.00.160.5263.15
BL210.4804.218.70.1150.31374.2

Accessories and drives

Drives
Suitables MotorsTypeRated Current
(A)
Peak Current
(A)
Installation manual
BLS022.240BLD07-IT714Download PDF
BLD101020Download PDF
BLS043.240BLD07-IT714Download PDF
BLD101020Download PDF
BL070.480BLD101020Download PDF
BL140.480BLDCXL65 - 202040Download PDF
BL210.480BLDCXL65 - 202040Download PDF

Accessories

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CMCM..F
 a1KAKBKCKMKNH8KOKPKQ
02645°4564.555-69406.5(n.4)7570
03045°54.56468506.5(n.4)8070
04045°677.54.580 - 95609 (n.4)11095
05045°909510 - 1107011 (n.4)125110
06345°82106150-16011511 (n.4)180142

Accessories - Output Shaft

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 d h7BB1G1LL1fb1t1
CM030143032.563102128M6516
CM04018404378128164M6620.5
CM050255053.592153199M10828
CM063255053.5112173219M10828

Accessories - Torque arm

 K1GKGKHR
CM030851423815
CM04010014311018
CM05010014381018
CM0631501447.51018

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Options

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 ABD1 j6EFG
CM03045209M4310.2
CM040532311M5412.5
CM050643014M6516
CM063754019M6621.5

vite-senza-fine-acc-3

 M
CM03047
CM04054.5
CM05062.5
CM06373