BEIDE 7.5KW IE4 Cast Iron Three-phase Asynchronous Motor

1TL0004 series of motors is the newly designed high efficiency low voltage Three Phase Asynchronous Motor, is designed for continuous duty operation(S1). 1TL0004 series of motors owns the features of high efficiency, novel structure, beautiful appearance, low noise, small vibration, high degree of insulation, etc, also can be used in the fields of fans, pump, compressors and textile machine.

1TL0004 Cast Iron series Low-voltage Three-phase Asynchronous Motor

Rated output：1.5 ~ 315 kW Frame size：100 ~ 355
Voltage and Frequency：support multiple voltage andfrequency
Cooling method：IC411
Oiling device：FS180~355 motor as standard Degree of protection：IP55
Degree of insulation：F
Coolant temperature：-15 ~ 40 ºC
Site altitude above see level：not exceed 1000 m

Company Profile

Siemens Standard Motors Ltd. (SSML)
Siemens Standard Motors Ltd. (SSML) is a Siemens-owned company in China. SSML is located in Yizheng City, Jiangsu Province. The company focuses on developing and producing small and medium low-voltage motors. Currently, SSML mainly produce Siemens brand low voltage AC Motors according to IEC standards, and Beide brand Low Voltage Motors designed according to China local standards.

As one of Siemens main low-voltage motor production facilities worldwide, SSML uses the knowledge and experience of more than 100 years in motor design and manufacturing, owns the advanced manufacture equipment and process, adopts the SIEMENS modern management model , and implements comprehensive quality control according to ISO9001 2015. SSML will continuously serve customers with high quality products and good service.

Reference standards

Title	IEC standard	Chinese standard
Rotating electrical machines – Part 1: Rating and performance	IEC 60034-1	GB/T 755
Rotating electrical machines – Part 2-1: Standard methods for determining losses and efficiency from tests (excluding machines for traction vehicles)	IEC 60034-2	GB/T 1032
Rotating electrical machines – Part 5: Degrees of protection provided by the integral design of rotating electrical machines (IP code) - Classification	IEC 60034-5	GB/T 4942.1
Rotating electrical machines – Part 6: Methods of cooling (IC Code)	IEC 60034-6	GB/T 1993
Rotating electrical machines – Part 7: Classification of types of construction, mounting arrangements and terminal box position (IM Code)	IEC 60034-7	GB/T 997
Rotating electrical machines – Part 8: Terminal markings and direction of rotation	IEC 60034-8	GB/T 1971
Rotating electrical machines – Part 9: Noise limits	IEC 60034-9	GB 10069.3
Rotating electrical machines – Part 14: Mechanical vibration of certain machines with shaft heights 56 mm and higher – Measurement, evaluation and limits of vibration severity	IEC 60034-14	GB 10068
Rotating electrical machines – Part 1: Frame numbers 56 to 400 and flange numbers 55 to 1080	IEC 60072-1	GB/T 4772.1
Safety requirements of small and medium size rotating electrical machines		GB 14711
Electrical insulation – Thermal evaluation and designation	IEC 60085	GB/T 11021
Classification of environmental conditions Part 2-1: Environmental conditions appearing in nature – Temperature and humidity	IEC 60721-2-1	GB/T 4797.1
Standard voltages	IEC 60038	GB/T 156

Motor type

1) Motor type can be used for energy efficiency filing.

Construction and mounting type

1) At outdoor application, the using of protective cover (Option code H00) is recommended
2) At out door application the protection of shaft again jet-water is recommended
3) Full circle flange as standard configuration in this type mounting.

Nameplate

Example of motor with sealed bearing nameplate                                            Example of motor with regreasable bearing nameplate

      

Bearing system

1TL0004 series motors are supplied with the ball bearing as standard. These bearings are either of the sealed or regreasable type.
For FS100 ~ 160, the floating bearings are assembled; for FS180 ~ 355, floating bearing at DE, and fixed bearing at NDE assembled.
The standard bearing can endure a maximum cantilever force, the increased cantilever bearing design (Option code: L22) should be considered.

Bearing Assignment

Frame size	Pole	Standard design			Increased cantilever-bearing (Option code:L22)
		DE bearing	NDE bearing （Horizonal mounting）	NDE bearing （Vertical mounting）	DE bearing	NDE bearing （Horizonal mounting）	NDE bearing （Vertical mounting）
100	2,4,6	6206 2RZ C3	6206 2RZ C3	6206 2RZ C3	6306 2RZ C3	6206 2RZ C3	6206 2RZ C3
112	2,4,6	6206 2RZ C3	6206 2RZ C3	6206 2RZ C3	6306 2RZ C3	6206 2RZ C3	6206 2RZ C3
132	2,4,6	6208 2RZ C3	6208 2RZ C3	6208 2RZ C3	6308 2RZ C3	6208 2RZ C3	6208 2RZ C3
160	2,4,6	6209 2RZ C3	6209 2RZ C3	6209 2RZ C3	6309 2RZ C3	6209 2RZ C3	6209 2RZ C3
180	2,4,6	6210 C3	6210 C3	6210 C3	NU210	6210 C3	6210 C3
200	2,4,6	6312 C3/6212 C3*	6212 C3	6212 C3	NU312/NU212*	6212 C3	6212 C3
225	2,4,6	6213 C3	6213 C3	6213 C3	NU213	6213 C3	6213 C3
250	2,4,6	6215 C3	6215 C3	6215 C3	NU215	6215 C3	6215 C3
280	2,4,6	6317 C3	6217 C3	6217 C3	NU317	6217 C3	6217 C3
315	2(S/M)	6316 C3	6316 C3	6316 C3	NU316	6316 C3	6316 C3
	2(L)	6316 C4	6316 C4	7316	NU316	6316 C4	6316 C4
	4(S/M), 6	6319 C3	6319 C3	6319 C3	NU319	6319 C3	6319 C3
	4(L)	6319 C4	6319 C4	7319	NU319	6319 C4	6319 C4
355	2	6317 C3	6317 C3	7317	NU317	6317 C3	6317 C3
	4	6322 C3	6322 C3	7322	NU322	6322 C3	O.R

Note: DE Driven end
NDE Non driven end
O.R. Possible on request
*Only suitable for 2AA5
The description of S, M, L and 2AA5 please refer to page 13-17 order No. and technical data detailed.

Grease life and re-greasing interval
For permanent lubrication, the bearing grease lifetime is matched to the bearing lifetime. This can, however, only be achieved if the motor is operated in accordance with the catalog specifications.

For motors which can be regreased at defined regreasing intervals, the bearing lifetime can be extended and/or unfavorable factors such as temperature, mounting conditions, speed, bearing size and mechanical load can be compensated.

Grease life (Horizonal installation)

Frame size	Poles	Grease lifetime up to CT 40 ºC
Grease for permanent lubrication bearing
100-160	2,4,6	20000or40000h
Grease for regreasable bearing
180-250	2	4000h
	4,6	8000h
280	2	3000h
	4,6	5000h
315	2	3000h
	4,6	4000h
355	2	3000h
	4,6	4000h

■When motor runs beyond the rated speed, the increase of motor vibration will result in the extra radial and axial force on bearing. This will reduce the life of bearing;
■When the motor vibration increase due to the environment or other equipment, the bearing also will endure more radial and axial force. This also will reduce the life of bearing;
■If the coolant temperature is increased by 10 ºC, the grease lifetime and regreasing interval is halved.

Connection boxes technical data

Frame size	Contact screw thread	Outer cable diameter (sealing range)(mm)	Cable entry size
100	M4	10 ~ 14	M24 x 1.5
112	M5	13 ~ 18	M27 x 2 + M27 x 2
132	M4	18 ~ 25	M32 x 1.5 + M32 x 1.5
160 - 180	M5	22 ~ 32	M40 x 1.5 + M40 x 1.5
200	M8	22 ~ 32	M48 x 2 + M48 x 2
	M6*	32 ~ 38*	M50 x 1.5 + M50 x 1.5*
225	M8	32 ~ 38	M50 x 1.5 + M50 x 1.5
250	M10	37 ~ 44	M63 x 1.5 + M63 x 1.5
280	M10	37 ~ 44	M64 x 2 + M64 x 2
315 2P (S/M) 4P (S/M) 6P	M12	37 ~ 44	M64 x 2 + M64 x 2
315 2P (L) 4P (L)	M12	44 ~ 57	M72 x 2 + M72 x 2
355	M16	38 ~ 47	M72 x 2 + M72 x 2

* Only suitable for 2AA5.

Vibration
1TL0004 rotors are dynamically balanced to severity grade A using a half key.
Table below contains the effective vibration values for unloaded motors

Vibration Grade	Frame size (mm)	56 ≤ FS ≤ 132		H>132
	Mounting	Vibration displacement/um	Vibration velocity/(mm/s)	Vibration displacement/um	Vibration velocity/(mm/s)
A	Free suspension	45	2.8	45	2.8
	Rigid mounting	-	-	37	2.3
					2.81)
B	Free suspension	18	1.1	29	1.8
	Rigid mounting	-	-	24	1.5
					1.81)

Note:
1） The level are vibration velocity limit when the twice line frequency vibration level is dominant defined by GB/T 10068-2020, for 2p motors that frame size bigger than 132mm.

Anti-condensation heater
Motors whose windings are at risk of condensation due to the climatic conditions, e.g. inactive motors in humid atmospheres or motors that are subjected to widely fluctuating temperatures can be equipped with anti-condensation heaters (Option code: Q04). Anti-condensation heaters must be switched off during operation. When motor shut down, the heaters must be switched on.
Electrical data of Anti-condensation heater

Frame size	Power（W）	Voltage（V）
100 ~ 112	30	220
132 ~ 160	40	220
180 ~ 200	50	220
225 ~ 280	60	220
315	80/1001)	220
355	100	220

1) Suitable for 2P(L), 4P(L)

Electrical design
Rated Output
1TL0004 motors rated output powers means that the motor runs under continuous duty S1 (IEC 60034 - 1) operation when operated at ambient temperature from -15 ºC to 40 ºC and at altitudes of up to 1000 m over sea.
Voltage and Frequency
IEC 60034-1 differentiates between Category A (combination of voltage deviation ±5 % and frequency deviation ±2
%) and Category B (combination of voltage deviation
±10 % and frequency deviation +3 % / -5 %) for voltage and frequency fluctuations. The motors can supply their rated torque in both Category A and B. In Category A, the temperature rise is approximately 10 K higher than during normal operation.

Standard 60034 - 1	Category A	Category B
Voltage deviation	±5 %	±10 %
Frequency deviation	±2 %	+3 % / -5 %
According to the standard, longer operation is not recommended for Category B.

Tolerance for electrical data
■Efficiencyηat
Prated ≤ 150 kW: - 0.15 x (1 – η) Prated > 150 kW: - 0.10 x (1 – η) With η being a decimal number
■Power factor - (1 – cosφ) / 6 Minimum absolute value: 0.02 Maximum absolute value: 0.07
■Slip ±20 % (for motors < 1 kW ±30 % is admissible)
■Locked-rotor current +20 %
■Locked-rotor torque -15 % to +25 %
■Breakdown torque -10 %
■Moment of inertia ±10 %

Converter fed application

1TL0004 motors are suitable for pumps, fans, compressors, texitle machine and mechanical machine applications where variable or constant speed is required.
The standard insulation of the 1TL0004 motors is designed such that operation is possible on the converter at mains voltage up to 460 V.

1TL0004 motors are capable for converter-fed operation with certain characteristics load, of which the load torque characteristics is referred in the following diagram:

At rated output with converter fed operation, the motors will be used in temperature class 155 (F). To prevent damage as a result of bearing currents, insulated bearings are recommended to be assembled for frame size 250 and above. Please inquire Siemens about the detailed information of insulated bearing.
By usage with admissible torque and below, the motor can be operated with self cooling; by usage over the admissible torque line, the motor with forced ventilation is needed.
At operating speeds above rated speed the noise and vibration levels increase and the bearing life time reduce. Attention should be paid to the re-greasing intervals and the grease service life.

The allowed maximum safe operating speed of 1TL0004 motors shows the diagram

Frame size	2 pole		4 pole		6 pole
	Max.rpm	fmax	Max.rpm	fmax	Max.rpm	fmax
100	5200	87	3600	120	2400	120
112	5200	87	3600	120	2400	120
132	4500	75	2700	90	2400	120
160	4500	75	2700	90	2400	120
180	4500	75	2700	90	2400	120
200	4500	75	2300	77	1800	90
225	3600	60	2300	77	1800	90
250	3600	60	2300	77	1800	90
280	3600	60	2300	77	1800	90
315	3600	60	2300	77	1800	90
355	3600	60	2300	77	1800	90

Technical data for separately fan

Technical data for separately fan

Motor frame size	rated voltage (V)	Rated frequency(Hz)	Rated output(W)	Current (A)	ΔL
100	220D/380Y	50	52	0.21/0.12	65
112		50	52	0.21/0.12	75
132		50	45	0.35/0.2	75
160		50	45	0.35/0.2	55
180		50	120	1.04/0.6	65
200		50	120	1.04/0.6	60/65*
225		50	120	1.04/0.6	60
250		50	230	1.73/1.0	80
280		50	230	1.73/1.0	105
315 2P (S/M) 4P (S/M) 6P		50	370	1.91/1.1	95
315 2P (L) 4P (L)		50	1100	4.33/2.5	180
355		50	550	2.18/1.26	100

Note: The fan can be running with supply 210 ~ 240VD/360 ~ 420VY 50Hz, and also 220 ~ 260VD/380 ~ 480VY 60Hz. Other voltage supply, possible on request.
*Only suitable for 2AA5.

Order No.

Foot note:
1） Order other voltages with voltage code 90 and the corresponding Option code (see under "Option") .
2） The type of construction is stamped on the rating plate. When ordering with condensation drainage holes (order code H03), it is absolutely necessary to specify the type of construction for the exact position of the condensation drainage holes during manufacture.
3） For motor with IM B5, IM V1, IM V3, IM B14, IM V18 and IM V19 construction and mounting type, the 16th digit of motor order No. must be "4";
4） Only for FS100 ~ 112.
5） Without canopy, for protective cover with canopy needed Option code H00.
6) Choose this option, the connection box will be changed to cast iron.
7) Only applicable for frame size 100-355.
8) Please specially consult with Siemens.
9) Not applicable for FS315 ~ 355 motors.

Order No. example:
China Energy Efficiency Grade2 low voltage three phase asynchronous motor
4-pole, 15 kW, IM B3, 380VD/660VY 50 Hz, IP55,
connection box at right side and cable entry at bottom (view from DE)

Motor order code: 1TL0004-1DB43-3AA5